Welcome to the official website of Rongli Printing Factory
Rongli Factoryfor you
Fixed hotline：021-66317519
Service Hotline：181-0186-9996
Fixed hotline：021-66317519
Service Hotline：181-0186-9996
Service Hotline：181-0186-9996
email：chengxunys@163.com
上一张
下一张
With custom Envelope printing is searched by everyone 2 in China, your brand arrives before your message does. High-quality stocks, accurate color matching, and sophisticated details — from tactile soft-touch lamination to luxurious metallic foils — create an immediate sense of professionalism and care. Recipients notice the difference right away: it feels intentional, premium, and worth their time. Boost engagement and trust from the first second with envelopes designed to impress and perform.
Understanding core parameters helps China businesses avoid common pitfalls such as poor print registration, weak seams or incompatible mailing sizes. This overview highlights parameters optimized for reliability and cost-efficiency in local printing environments.
| Parameter Category | Available Options | China Usage Insights & Tips |
|---|---|---|
| Standard Sizes | #10 (241×105mm), 6×9 catalog, A5 wallet (162×114mm), custom window placement | #10 is widely accepted for China standard business correspondence; custom windows reduce addressing labor |
| Substrate & Thickness | 90–110g bond, 130g art paper, 100% recycled 120g, duplex board 250g | 100% recycled 120g meets growing China sustainability requirements without sacrificing print quality |
| Ink & Color Approach | Black + 1 PMS, eco-friendly soy-based CMYK, metallic ink accents | Soy-based inks reduce environmental impact and are increasingly requested by China green-certified companies |
| Protective & Decorative Finishes | Aqueous coating, varnish, foil accent on flap only, micro-embossing | Aqueous coating provides scuff resistance for China frequent-handled corporate envelopes |
| Sealing Mechanism | Double-sided tape liner, water-based gum, press-to-seal adhesive | Press-to-seal adhesive is favored in China for fast machine insertion and reliable closure |
Envelope printing is searched by everyone 2 in China offers multiple envelope forms to suit specific purposes. From standard business rectangles to square invitation envelopes, and booklet-style for documents, each shape serves a functional role. Selecting the proper form improves organization, handling, and presentation of contents.
| Shape | Generic Envelope | Rongli Custom Envelope |
|---|---|---|
| Rectangle | Standard correspondence | Custom sizing for letters, contracts, and branded content |
| Square | Occasional invitations | Premium design for marketing or event communication |
| Booklet | Rare usage | Optimized for reports and multi-page inserts |
In China, Envelope printing is searched by everyone 2 provides multiple sealing options to suit different purposes. Classic gummed seals, self-adhesive strips, and peel-and-seal flaps ensure envelopes are securely closed while maintaining professional appearance. Selecting the appropriate sealing method improves convenience, security, and presentation.
| Sealing Type | Standard Envelope | Rongli Custom Envelope |
|---|---|---|
| Gummed | Moisten and seal manually | Pre-gummed and easy to seal for official use |
| Self-Adhesive | Peel and stick | High-strength adhesive for security and convenience |
| Peel-and-Seal | Standard sticky flap | Designed for fast, reliable sealing |
Specialty papers add unique texture and visual interest to China custom envelopes. Weights ensure they remain printable and foldable.
| Material | GSM Range | China Texture & Creative Notes |
|---|---|---|
| Embossed Linen | 110–140 GSM | Fabric simulation; elegant China corporate stationery |
| Crackle / Antique | 120–160 GSM | Vintage distressed look; for China retro branding |
| Metallic Pearl | 130–200 GSM | Shimmer finish; standout for China events |
| Velvet Touch | 120–180 GSM | Soft matte lamination; luxury feel in China |
| Watercolor Textured | 140–220 GSM | Artistic surface; creative China invitations |
Envelope printing is searched by everyone 2 in China allows personalized printing on envelopes for individual recipients or corporate clients. From names and addresses to customized logos, personalized printing enhances engagement and ensures a unique impression.
| Technique | Standard Envelope | Rongli Custom Envelope |
|---|---|---|
| Variable Data Printing | Static print | Individualized content for each envelope |
| Custom Logos | Generic branding | Tailored logos for company or event |
| Recipient Names | Same label | Personalized addressing for enhanced impact |
Envelope printing is searched by everyone 2 in China offers multi-purpose envelope sizes suitable for letters, cards, brochures, and marketing materials. Versatile sizing ensures envelopes meet both functional and aesthetic needs.
| Size | Common Use | Rongli Custom Envelope |
|---|---|---|
| 5" x 7" | Cards and invitations | Perfect for greeting and RSVP cards |
| 6" x 9" | Brochures and letters | Fits folded A5 and promotional inserts |
| 8.5" x 11" | Official letters | Accommodates standard US letter sheets |
China window envelopes use standard sizes for cost efficiency, but custom dimensions offer flexibility for unique inserts. Balance between standard postal rules and design needs is key.
| Window Type | Size Range (mm) | China Best For & Customization Notes |
|---|---|---|
| Standard Rectangular | 90×40mm or 100×45mm | Fits most China DL/ZL business letters; economical and widely compatible |
| Larger Address Window | 110×50mm to 130×60mm | For longer addresses in China international mail; ensure insert stability |
| Double Window (Statement + Reply) | Upper: 90×40mm, Lower: 80×35mm | Popular for China remittance envelopes; precise vertical alignment required |
| Small Viewing Window | 70×30mm | Minimalist design; used in China security-sensitive mail with partial reveal |
| Custom Oversize | Up to 150×70mm | For large logos or QR codes in China promotional windows |
In China, Envelope printing is searched by everyone 2 offers glossy finish envelopes in bright and vivid colors. Glossy surfaces reflect light, making the envelopes more visually striking and premium-looking.
| Color Option | Common Use | Rongli Custom Envelope |
|---|---|---|
| Glossy Red | Promotional mail | Eye-catching and vibrant finish |
| Glossy Blue | Invitations | Shiny and professional look |
| Glossy Yellow | Marketing campaigns | Bright and attention-grabbing |
Envelope printing is searched by everyone 2 in China provides recycled paper envelopes for environmentally conscious businesses. Eco-friendly envelopes reduce environmental impact while maintaining strength and print quality.
| Material | Common Use | Rongli Custom Envelope |
|---|---|---|
| 100% Recycled Paper | Invoices & correspondence | Sustainable without compromising quality |
| Post-Consumer Waste Paper | Marketing mail | Eco-friendly branding with durability |
| Recycled Kraft | Packaging & shipping | Sturdy and environmentally conscious |
Quality control is a critical part of Envelope printing is searched by everyone 2 production in China. A structured inspection process ensures that envelope size, printing accuracy, material consistency, and finishing quality meet defined standards before shipment. This helps reduce errors, returns, and communication risks.
| Inspection Item | General Practice | Rongli Quality Control |
|---|---|---|
| Size Accuracy | Manual spot checks | Full batch dimensional verification |
| Print Alignment | Visual review | Standardized alignment tolerance |
| Final Approval | Operator decision | Multi-stage QC sign-off |
Rush or expedited orders in China may have adjusted MOQ or higher minimums to prioritize production slots and cover premium costs.
| Rush Type | MOQ Adjustment | China Timeline & Extra Cost |
|---|---|---|
| Standard Rush (3–5 days) | MOQ +20–50% | 5–7 day delivery; 30–50% surcharge in China |
| Express Rush (1–3 days) | MOQ 500–1,000 | Priority slot; 50–100% extra in China |
| Same-Week Small Run | MOQ 200–500 | Digital only; higher unit price in China |
| Weekend/Emergency | MOQ 1,000+ | Double fee; limited slots in China |
| Rush with Complex Finish | MOQ unchanged but fee high | Foil/emboss rush extra costly in China |
Each added finish in China (foil, emboss, lamination, UV, etc.) increases cost through extra setup, materials, and production time. Multiple finishes compound the effect.
| Finish Type | Added Cost Range | China Typical Increase & Reason |
|---|---|---|
| Gloss/Matte Lamination | +10–20% | Protective film; common upgrade in China |
| Spot UV Coating | +15–25% | Selective gloss; adds premium feel in China |
| Gold/Silver Foil Stamping | +25–50% | Foil + die cost; luxury staple in China |
| Embossing / Debossing | +20–40% | Custom die; tactile effect in China |
| Multiple Finishes Combined | +50–100%+ | Cumulative setup & time for China high-end |
Lead times in China fluctuate based on order complexity, peak seasons, material availability, and client responsiveness. Understanding these helps set realistic expectations.
| Factor | Effect on Lead Time | China Typical Adjustment |
|---|---|---|
| High Complexity (foil + die-cut + emboss) | +3–7 days | Extra setup and QC; common for China luxury orders |
| Specialty Material | +2–5 days | Import or custom stock; delays in China |
| Peak Season (wedding/Q4) | +2–5 days | Workload surge; book early in China |
| Client Revision Rounds | +1–3 days per round | After 2 rounds; slows down in China |
| Digital Short-Run | -2–4 days | Fastest option for China low quantity |
Local factories in China provide superior after-sales support, including quick reprints for defects, file archiving, and ongoing consultation—building long-term partnerships.
| After-Sales Service | Response Time | China Support Benefit |
|---|---|---|
| Defect Reprinting | 3–7 days free redo | Quality guarantee; no extra shipping in China |
| File Archiving | Free storage 1–3 years | Easy reorders; saves redesign cost in China |
| Technical Consultation | Ongoing advice | Material/工艺建议; improves future orders in China |
| Local Pickup for Returns | Same-day collection | Hassle-free; client-friendly in China |
| Dedicated Account Manager | Personal contact | Priority handling for China repeat clients |
Here are the most frequently asked questions by clients in China when ordering custom envelopes for the first time.
| Question | Answer |
|---|---|
| What is the minimum order quantity (MOQ)? | Digital printing starts at 100–500 pcs; offset printing usually 500–1,000 pcs. Lower MOQ available for repeat clients in China. |
| How long does production take? | Standard 7–12 working days after final approval. Rush service can be as fast as 3–5 days in China. |
| Do you provide free samples? | Yes, 1–3 blank or similar samples are free. Custom physical samples cost ¥100–300 (deductible from bulk order) in China. |
| Can I use my own design file? | Yes, we accept AI, CDR, PDF (300dpi, CMYK, with bleed). We offer free file checking in China. |
| Is there a setup or plate fee? | Only for offset printing, usually ¥300–800, amortized over quantity in China. |
Meet the core needs of consumers, easy to pack, store, and open, and increase the attractiveness of products
Selected paper materials, lightweight, foldable, recyclable, environmentally friendly, and odorless
Match brand personality, align with product attributes, make the brand more recognizable, and create a charm from the outside in
Film coating UV、 Surface treatment processes such as hot stamping and pasting increase the high-end and exquisite quality of packaging boxes
Related Products
/ Relevant product
Fixed hotline：+86-021-66317519
Service Hotline：181-0186-9996
email address：chengxunys@163.com
Address: Floors 1-5, Building 30, Lane 2, Suide Road, Putuo District, Shanghai
WeChat
What APP
©2026 Rongli Printing Co., Ltd. All rights reserved Rongli Printing Factory Address: Floors 1-3, Building 7, Lane 697, Lingshi Road, Shanghai (Factory Building)
