In today's rapidly evolving global market, industries are increasingly seeking industrial-grade wiping and packaging alternatives that balance high performance with ecological responsibility. As a leading eco-friendly reusable scrim reinforced paper bag supplier, we understand that selecting the absolute best package raw material is fundamental to ensuring product integrity and operational safety. Standard paper solutions often fail under heavy-duty conditions or wet environments, leading to tearing and product contamination. By integrating a specialized polyester scrim webbing mesh within multiple plies of 100% recycled wood pulp paper, a highly resilient, low-lint material is created, meticulously engineered to withstand intense physical stress while remaining fully sustainable.

The superior performance of this material lies directly in its innovative multi-ply construction. Available in 2, 3, or 4-ply variants bound with cotton thread, it provides exceptional absorbency and an optimal "wipe dry" capability. The embedded high-tensile warp and weft grid completely redefines the physical limitations of traditional cellulose structures. This makes it an ideal choice for manufacturing any heavy-duty package bag, as it resists punctures, controls lint shedding in sterile or high-precision settings, and maintains its form even when completely saturated. From electronics manufacturing to medical device encapsulation, this versatile medium delivers cleanroom-compliant reliability without the environmental burden of synthetic plastics.

Recognizing that global industries possess distinct technical standards, full OEM and ODM customization remains at the core of our manufacturing capabilities. The finished package material can be precisely tailored across a wide spectrum of specifications, supporting raw widths ranging from 18cm to 260cm, alongside variable material weights of 50, 55, and 65 gsm or above to match specific load capacities. Certified under stringent CE, ISO13485, ISO9001, and ISO14001 standards, our scrim-reinforced paper guarantees unwavering consistency, making it trusted worldwide for medical-grade containment, industrial processing, and commercial applications alike.

Premium 4-Layer Structure with SAP Polymer Core, Powerful Absorption & Zero Leakage

Different from ordinary nursing pads with simple cotton absorption layers, our 60×90cm nursing pads adopt a scientific four-layer composite structure, with high-density SAP super absorbent polymer added in the core absorption layer, achieving industry-leading liquid absorption and locking performance.

4. Thickened Waterproof PE Bottom Film The upgraded leak-proof bottom layer effectively blocks liquid penetration, fully protects mattresses, bed sheets, sofas and medical beds, completely solving the trouble of liquid leakage and secondary pollution.

60×90cm Extra Large Size, Full-Coverage Protection

The standard 60*90cm enlarged size covers a larger protection area than ordinary small-sized nursing pads. It can fully cover the lying area of the human body, perfectly adapt to medical beds, nursing beds and household mattresses. Whether it is lying flat, turning over or moving, it can provide all-round anti-leakage protection, effectively prevent liquid from overflowing from the edge, and greatly reduce the cleaning burden of caregivers.

Single-Use Hygienic & Low-Cost Care Solution

As a disposable hygiene product, Telijie SAP nursing pads abandon the hidden dangers of repeated use and residual bacteria of reusable pads. Each pad is clean and sterile, ready to use directly, effectively avoiding cross-contamination. It is not only suitable for high-hygiene standard scenarios such as hospitals and clinics, but also greatly simplifies daily care procedures, saves time and labor costs, and improves care efficiency.

Wide Application Scenarios

• Medical & Nursing Institutions: inpatient care, elderly incontinence care, postoperative recovery care
• Maternal & Infant Care: postpartum lochia care, newborn baby diaper leakage prevention
• Household Daily Use: elderly daily nursing, pet urine protection, household mattress anti-fouling
• Beauty & Physiotherapy: beauty bed protection, physical therapy and nursing isolation

Telijie Professional Quality Assurance

Final Words

The Shanghai International Packaging Products & Materials Exhibition (CIPPME) is the Asia-Pacific region’s premier trade fair for packaging products and materials. Radiation-linking fast-growing emerging packaging markets across Southeast Asia, South Asia, South America, the Middle East, and North Africa, CIPPME serves as a vital global platform for exchanging cutting-edge technologies and green industry trends. From June 2 to June 4, 2026, Telijie made its blockbuster debut at this prestigious event. Showcasing its latest lineup of innovative packaging materials and finished products, this milestone marks the official launch of the Group’s comprehensive expansion into the packaging sector and the acceleration of its diversified strategic layout, while underscoring its unwavering commitment to leading green transformation through technological innovation.

As a fresh face at the exhibition and an innovative force in sustainable packaging materials, Telijie presented an array of star products. This included the Scrim Reinforced Packaging Bags and Scrim Tote Bags—a series of eco-friendly packaging solutions that perfectly balance premium aesthetics with heavy-duty practical value. The core material, Scrim Paper, masterfully combines the flexibility of premium paper with the unyielding composite strength of textiles. Fully outperforming traditional non-woven fabrics, it offers a much more competitive factory-direct cost advantage. Furthermore, it can be engineered with customizable water-resistant capabilities through advanced secondary treatments, making it highly adaptable across diverse packaging scenarios. This revolutionary material effectively replaces single-use plastics, achieving a genuine "Paper-Over-Plastic" transition. From day one, Telijie’s booth attracted a massive stream of industry clients who paused to inquire, engaging in deep technical discussions with our on-site team regarding machinery compatibility, performance parameters, and global wholesale cooperation models.

Through these high-value interactions with global packaging professionals, Telijie gained vital, firsthand insights into international market demands. The team captured crucial trends regarding how to accelerate the "Paper-Over-Plastic" transition across multi-application scenarios, and how to perfectly balance strict eco-friendly compliance with commercial cost efficiency—providing key directions for future product iterations. Concurrently, the exhibition fully demonstrated the company’s technical prowess in material science, further consolidating Telijie’s industry position as a premier, integrated innovator of green and sustainable packaging solutions.

Moving forward, Telijie will continue to cultivate and rapidly expand its footprint in the global packaging sector. Remaining intensely focused on client requirements, the company will continuously elevate the technological value and application adaptability of its portfolio. Centered around disruptive eco-friendly innovations like washable kraft paper and our patented scrim technology, Telijie aims to push the boundaries of green applications, comprehensively replace plastic packaging with the power of technology, and join hands with global partners to forge a zero-carbon, sustainable future.

1. If it is a “non-mydriatic” examination (without dilating the pupils) - one can drive directly

Many of the current high-end OCT devices (especially in routine screenings) have the feature of non-mydriatic examination. If the patient did not receive any eye drops to dilate the pupils before the examination, but simply looked at the cursor of the instrument for a while:

For medical device distributors and hospital procurement teams, reliability isn't just a buzzword—it's the baseline. When a nurse reaches for a vein finder in a high-pressure emergency room, it has to work flawlessly. A single failure not only delays patient care but also damages the reputation of the distributor who supplied it.

At ZD Medical, we understand that manufacturing a clinical-grade Vein Finder requires more than just assembling parts; it requires rigorous optical engineering and uncompromising quality control. Today, we are opening the doors to our R&D and QA labs to show you exactly how we build and test every vein finder before it reaches your warehouse.

1. Optical Precision Calibration: Zero-Margin for Error

The core function of a vein finder is to capture near-infrared (NIR) data and project it back onto the skin in real-time. Even a 1-millimeter misalignment between the camera and the projector can lead to a failed venipuncture.

The Test: In our optical darkrooms, every ZD Medical Vein Finder undergoes strict calibration using specialized grid targets. We ensure that the projected vein image aligns 100% perfectly with the actual subcutaneous veins.-The Result: "What you see is exactly what you get"—zero lag, zero displacement.

One of the biggest technical hurdles in NIR technology is melanin interference. Basic vein finders often fail on patients with dark skin tones or excessive body hair.

The Test: Our software engineering team continuously tests and refines our image-processing algorithms using comprehensive tissue-mimicking phantoms that replicate various skin tones (from Fitzpatrick Type I to VI), tissue depths, and pediatric vessel sizes.

The Result: Whether using our standard mode or the Inverse Display Mode, the ZD Medical Vein Finder guarantees sharp contrast and high visibility across all patient demographics.

Hospitals are tough environments. Equipment gets bumped, dropped, and constantly wiped down with harsh chemicals.

Drop Testing: Devices are subjected to multi-angle drop tests from standard hospital bed heights (approx. 1 meter) onto hard surfaces to verify the structural integrity of the casing and internal lenses.

Thermal & Aging Tests: Before packaging, 100% of our devices go through an intensive "Burn-in" aging process in a temperature-controlled chamber. We run them continuously at maximum brightness to test heat dissipation and battery stability.

Chemical Resistance: We test our casings against common medical-grade disinfectants to ensure the screen and housing won't crack or corrode over time.

Great R&D means nothing without standardized manufacturing. As an experienced OEM/ODM manufacturer, ZD Medical's production lines operate strictly under the ISO 13485 Quality Management System for medical devices. From incoming material inspection (IQC) of the NIR LEDs to the final outbound quality control (OQC) checklist, every device is tracked with a unique serial number, ensuring full traceability.

Interested in becoming a distributor? Contact us for wholesale pricing.

Also welcome to contact us, we are ZD Medical Inc.
Tel : +86-187 9586 9515
Email : sales@zd-med.com
Whatsapp/Mobile : +86-187 9586 9515

Venipuncture is the most common invasive medical procedure worldwide. Yet, for millions of patients and nurses, it remains a source of anxiety. Whether dealing with pediatric patients, the elderly, individuals with darker skin tones, or those undergoing chemotherapy, finding a viable vein often turns into a stressful guessing game.

But what if you could take the guesswork out of the equation? What if you could simply see the veins before you even pick up a needle?

That is exactly what the ZD Medical Vein Finder System delivers. It literally lets you see the veins.

The End of "Blind Sticks"

For decades, healthcare professionals have relied on palpation (feeling for the vein) and anatomical knowledge. However, studies show that up to 30% of first-attempt IV insertions fail in adults, and the failure rate is even higher in pediatric and oncology wards. Each failed attempt—or "blind stick"—causes patient pain, increases the risk of infection, and wastes valuable medical supplies and nursing time.

The ZD Medical Vein Finder eliminates this uncertainty. By projecting a vivid, real-time vein map directly onto the surface of the patient’s skin, it transforms a blind procedure into a visually guided, precise action.

How Does It Let You See the Veins?
The magic behind this clear visualization is advanced Near-Infrared (NIR) technology. Here is how the ZD Medical system works:

Light Absorption: Hemoglobin in the blood absorbs near-infrared light differently than the surrounding tissue.

Digital Processing: The device captures this difference using high-precision optical sensors and instantly processes the data.

Real-Time Projection: A highly accurate, HD digital image of the vascular network is projected back onto the skin in real-time, perfectly aligned with the patient's actual veins.

There is no radiation, no contact, and no pain. Just a clear roadmap for your needle.

Beyond Visualization: The Clinical & Commercial Value
For clinics, hospitals, and medical distributors, "seeing the veins" translates into measurable benefits:

Boost First-Stick Success Rates: Visual guidance significantly improves the chances of successful IV access on the first try, particularly for patients with Difficult Venous Access (DVA).

Enhance Patient Experience & Satisfaction: Less poking means less pain, less bruising, and significantly lower patient anxiety. A happy patient is more likely to trust your clinic.

Save Time and Resources: When nurses can see the vein instantly, procedures are completed faster, improving ward efficiency and reducing the waste of IV catheters.

Versatile for All Patient Demographics: The ZD Medical VFS series features multiple color modes and brightness adjustments, ensuring clear visualization regardless of the patient's skin color, age, or body type.

Upgrade Your Clinic with ZD Medical
Stop relying on touch alone when you can have clear vision. Whether you are outfitting a busy emergency room, a specialized oncology center, or an IV hydration spa, the ZD Medical Vein Finder comes with flexible mounting options (mobile trolley stands, desk stands, or handheld) to fit your workflow perfectly.

Interested in becoming a distributor? Contact us for wholesale pricing.

Also welcome to contact us, we are ZD Medical Inc.
Tel : +86-187 9586 9515
Email : sales@zd-med.com
Whatsapp/Mobile : +86-187 9586 9515

Venipuncture is one of the most common invasive medical procedures, yet it remains a significant challenge when dealing with specific patient demographics. For patients with dark skin tones, locating a suitable vein using traditional visual and tactile methods can be particularly difficult. This often leads to multiple needle sticks, increased patient discomfort, and delayed treatments.

To bridge this gap, modern vein finders have become an indispensable tool in hospitals and clinics worldwide. But not all vein locators are created equal. Here is a comprehensive guide on how to choose the right vein finder for dark skin tones and how ZD Medical is pioneering solutions for inclusive patient care.

Why is Venipuncture Harder on Dark Skin?
The challenge fundamentally comes down to human biology and light absorption. Melanin, the pigment responsible for skin color, absorbs visible light. In patients with higher melanin levels (darker skin tones), the contrast between the vein and the surrounding tissue is significantly reduced when viewed under normal lighting conditions.

If a vein finder relies on inferior lighting technology or cannot penetrate deep enough into the subcutaneous tissue, the projected image will appear blurry, washed out, or completely invisible on dark skin.

Key Features to Look for in a Vein Finder for Dark Skin
When sourcing medical imaging equipment for diverse patient populations, healthcare facilities must evaluate the following technical specifications:

1. Advanced Near-Infrared (NIR) Technology
Visible light is easily absorbed by melanin, but Near-Infrared (NIR) light can safely penetrate the skin deeper. Hemoglobin in the blood absorbs NIR light differently than the surrounding tissue. A high-quality vein finder uses this principle to capture the vein network and project it back onto the skin. The more advanced the NIR sensor, the better it can bypass melanin interference.

2. Adjustable Color Palettes & Contrast Modes
A one-color-fits-all approach does not work in clinical settings. The best vein finders offer multiple projection colors (such as green, blue, or red) and an Inverse Mode (reversing the colors of the vein and the background). Green or blue light often provides the sharpest contrast against dark skin, making the vascular network pop out clearly.

3. High Projection Accuracy
For a successful first stick, the projected image must align exactly with the physical vein. Any offset error can lead to a missed stick. High-performance optical systems are required to ensure the projection is 100% accurate, regardless of the skin's surface or color.

4. Brightness Optimization
Depending on the clinical environment (a brightly lit operating room vs. a dim ward), the intensity of the projection must be adjustable. High brightness settings are crucial for ensuring the vein map remains visible on melanin-rich skin.

The ZD Medical Solution: Engineered for All Patients
At ZD Medical, we understand that inclusive healthcare relies on reliable technology. Our advanced Vein Finder series is meticulously engineered to address the specific challenges of finding veins in patients with dark skin tones, as well as infants, the elderly, and obese patients.

Why choose ZD Medical for your facility?

Industry-Leading NIR Imaging: ZD Medical utilizes cutting-edge Near-Infrared technology that penetrates tissue effectively, ensuring a clear vascular map regardless of the patient's melanin levels.

Customizable Display Options: Our devices feature multiple color modes, adjustable brightness levels, and a specialized Inverse Mode. This empowers clinicians to select the exact visual setting that offers the highest contrast for each individual patient's skin tone.

Precision and Safety: With an optimized optical design, ZD Medical vein finders guarantee accurate, real-time projection with virtually zero offset error, significantly boosting the first-stick success rate.

Ergonomic & Clinic-Ready: Designed for fast-paced medical environments, our devices support hands-free operation with dedicated stands, long-lasting battery life, and intuitive interfaces.

Conclusion
Investing in the right vein finder is not just about upgrading hospital equipment; it’s about elevating the standard of care for every patient. By choosing a device with advanced NIR technology, multiple contrast modes, and proven accuracy, healthcare providers can eliminate the guesswork from venipuncture.

ZD Medical is committed to delivering high-quality, reliable medical imaging solutions that empower medical professionals globally.

Interested in becoming a distributor? Contact us for wholesale pricing.

Also welcome to contact us, we are ZD Medical Inc.
Tel : +86-187 9586 9515
Email : sales@zd-med.com
Whatsapp/Mobile : +86-187 9586 9515

The main value of the venous imaging device in oncology departments and chemotherapy wards lies in addressing the “difficult needle insertion” problem faced by chemotherapy patients due to repeated punctures and deteriorating vascular conditions. It not only significantly improves the success rate of the first puncture, shortens the operation time, but also reduces the pain experience of patients during the puncture process and enhances their satisfaction with medical treatment.

Clinical research data have demonstrated its specific effects:

Improving the success rate of one-time puncture: When using an infrared imaging device on elderly cancer patients, the success rate of one-time puncture can increase from 73.6% in the control group to 92.5%. Recent randomized controlled trials also show that using a near-infrared light imaging device results in significantly higher scores for the visibility of blood vessels reported by nurses.

Clinical and Technological Core Advantages (Hard Power)

Near-infrared patented technology and high-definition in-situ projection: By leveraging the physical property that hemoglobin in the blood absorbs near-infrared light at a rate higher than that of surrounding tissues, the equipment can accurately capture vein images and project them in real time and at the original scale onto the patient's skin surface, achieving a true "what you see is what you get".

Solving the "difficult vein" puncture problem: In the clinical setting, there are several situations that frustrate nurses the most - thin blood vessels, darker skin tones, thick subcutaneous fat (in obese patients), as well as patients with severe blood loss or dehydration. Simply relying on visual and tactile experience often proves insufficient for locating the veins. Imaging equipment can reveal the hidden superficial venous vascular network in full view.

Improving the success rate of the first injection and enhancing the patient experience: It can significantly reduce the repeated "blind injections" and exploratory attempts caused by incorrect vessel identification. This not only alleviates the patient's pain and fear, but also effectively avoids complications such as subcutaneous hematoma, thereby reducing the risk of medical disputes and enhancing the service reputation of the medical institution.

Varied in form, freeing hands: The product line design of ZD Medical is highly in line with the actual clinical workflow. Besides the portable handheld host, it is also equipped with a mobile trolley bracket. The trolley design can completely free the hands of medical staff, and is very suitable for single-person independent completion of venipuncture or blood drawing operations.

Interested in becoming a distributor? Contact us for wholesale pricing.

Also welcome to contact us, we are ZD Medical Inc.
Tel : +86-187 9586 9515
Email : sales@zd-med.com
Whatsapp/Mobile : +86-187 9586 9515

Yes, strong ambient light like surgical lights or bright sunlight can wash out the projection of basic vein finders. However, our device is designed for complex clinical environments. It features adjustable high-lumen projection and an Inverse Display Mode. This ensures that even in brightly lit ERs or operating rooms, the vein network remains sharply contrasted and clearly visible, preventing any delay in critical venipuncture.

The vascular imager first emits near-infrared light to illuminate the skin. The hemoglobin in the veins absorbs this light, while the surrounding tissues reflect it. The camera inside the device captures these differences in brightness and converts them into images. Then, through the built-in visible light projector, the vascular distribution map is projected back onto the patient's skin in its original position.

The influence of ambient light mainly manifests in the following two aspects:

1.The projection contrast is "diluted": It's like watching a projector or watching a movie in a sunny living room during the day. If the lighting in the hospital ward is very bright, or if the operating room uses a bright light without shadow, these intense ambient visible lights will directly cover the skin, resulting in a significant drop in the contrast of the color vascular images projected by the imaging device, making them appear pale and blurry.

 
2. Interference from infrared light: Sunlight or certain halogen lamps contain a significant amount of infrared components. If the infrared light in the ambient light is too strong, it may interfere with the infrared camera sensor of the device, increasing the "noise" in the image.

Interested in becoming a distributor? Contact us for wholesale pricing.

Also welcome to contact us, we are ZD Medical Inc.
Tel : +86-187 9586 9515
Email :sales@zd-med.com
Whatsapp/Mobile : +86-187 9586 9515