Zhejiang Rongyin New Material Technology Co., Ltd.
Zhejiang Rongyin New Material Technology Co., Ltd.
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Coarse Pinhole Book Binding Leather Cover for Passports And Document Covers
Crafted for discerning packaging professionals seeking refined yet durable solutions, our coarse pinhole book binding leather covers blend timeless craftsmanship with modern functionality. Designed specifically for passports, certificates, and premium document packaging, these covers are engineered to elevate brand perception while ensuring long-term protection for valuable items.
Material & Construction
Made from premium full-grain leather, each cover boasts a natural texture and robust durability, resistant to scratches, moisture, and daily wear. The distinctive coarse pinhole binding technique—a hallmark of artisanal bookbinding—ensures secure stitching and reinforces spine flexibility, allowing documents to lie flat when opened. This method not only enhances longevity but also adds a tactile, handcrafted aesthetic that appeals to luxury markets.
Design Versatility
Available in customizable sizes (A6 to A4), these covers are tailored to accommodate passports, travel journals, legal documents, or corporate portfolios. The neutral, earthy tones (chestnut, charcoal, cognac) complement minimalist and heritage branding alike. Optional debossing/foil stamping on the front cover enables seamless integration of client logos, monograms, or thematic designs.
Functional Excellence
Each cover features a precision-cut inner pocket for loose inserts and a reinforced closure strap with snap-fastening or magnetic buttons. The coarse pinhole detailing along the spine ensures breathability, preventing leather warping in humid climates—a critical advantage for global distribution.
Market-Ready Advantages
Ideal for high-end gift packaging, corporate gifting, or bespoke stationery lines, these covers meet REACH and ISO sustainability standards. Bulk customization options, including eco-friendly vegetable-tanned leather, cater to brands prioritizing ethical sourcing.
Targeting luxury retailers, corporate clients, and specialty packaging designers, this product merges artisanal appeal with commercial scalability. Elevate your portfolio with a tactile, heirloom-quality accessory designed to impress discerning end-users and drive premium pricing.
| Texture | Color | Size | Packaging |
| National flaw, Leopard grain, Cowhide grain,Floating plaid,etc. | Customized | 787mm 1000mm 1080mm
| Cut, roll ( Customized ) |
| Pinhole grain, Lenny grain, Mat pattern,Small dermatoglyphs,etc. | |||
| Crocodile grain, Water ripple, Litchi grain,Small Cowhide grain,etc. | |||
| Straw grain, Small Scale grain, Lenny grain, Bark grainSnowflake grain,etc. | |||
| Xiling crack, Carton grain, Coarse weave, Bright Real Estate, Maple leaf grain, Checkered pattern, Brushed grain,etc. |
Product Applications
| | Technical details | | | | | ||||||||||||||||||||||||||||||||||||
| COLOR | WIDTH | LENGTH | WEIGHT | CUSTOM MIN | SAMPLE | ||||||||||||||||||||||||||||||||||||
| Original | 1080mm | 100m | 225g/m2+/-10 | Custom colors from 2,000 | A4 samples on request | ||||||||||||||||||||||||||||||||||||
| Blending | 1080mm | 100m | 220g/m2+/-10 | Custom colors from 2,000 | A4 samples on request | ||||||||||||||||||||||||||||||||||||
| Pearlescent | 1080mm | 100m | 210g/m2+/-10 | Custom colors from 2,000 | A4 samples on request | ||||||||||||||||||||||||||||||||||||
| Metallic | 1080mm | 100m | 225g/m2+/-10 | Custom colors from 2,000 | A4 samples on request | ||||||||||||||||||||||||||||||||||||
| Brand | Rongyin |
| Place Of Origin | Jiaxing,China |
| Size | Customized |
| Color | Customized |
| Product Features | Suitable For Printing,Waterproof, Sun Resistant And Environmentally Friendly, Not Easy To Fade, Not Easy To Wrinkle, Not Prone To Creases |
| Shape | Roll/Sheet |
| Material | PVC, Wood Pulp And Eco-Friendly Materials |
| Surface Treatment | N/A |
| Technics | N/A |
| Application | Box Packaging, Book Design, Certificate Cover, Wall Paper, Invitations, Stamp Albums |
| Sample | Free |
| Certification | SGS,ISO,6P(DINP,DEH,DNOP,DIDP,BBP,DBP) |
| OEM | Accept |
| Capacity | 800k Metres Per Day |
| Code | |
| Q:Who are we? |
| A:We are based in Shanghai, China, start from 1995,sell to North America(50.00%),Europe(30.00%),Southeast Asia(20.00%). There are total about 51-100 people in our office. |
| Q:What can you buy from us? |
| A:Binding paper,Art paper,Pearl paper,Touch paper,PVC coated. |
| Q:Why should I choose your products? |
| A:Our products are eco friendly, high quality and competitive. |
| Q:The logo and the color can be customized? |
| A:Yes, we welcome you to sample custom.We have full experience in doing customized desiqns.The patterns,the width,texture and so on can be customized as customers' requirement. |
| Q:Any other good service your company can provide? |
| A:Yes,we can provide good after-sale and fast delivery. |
| Q:What is the advantage about your company? |
| A:Our company has been established for 27 years and has professional team and professional production line and the only company in China that has obtained 6p certification |
| Q:How can we guarantee quality? |
| Always a pre-production sample before mass production; Always final Inspection before shipment. |
| Q:Can I request a sample for reference? |
| A:Yes,of course.We are honored to offer you samples.the sample is free if less than 10 meters,but you need to pay for the freight. |
| Q:Why should you buy from us not from other suppliers? |
| A:We have been obtained ISO certification and SGS certification, and the certification of Beijing Anti-counterfeiting Technology Center,environmental assessment certification,SGS environmental protection certification,patent for anti-counterfeiting invention and 6P(DINP,DEH,DNOP,DIDP,BBP,DBP). |