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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
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China businesses can rely on our How about Toho envelope printing? envelope printing solutions for complete mailing and office needs. We offer tailored services including large-volume production, secure document envelopes, branded business envelopes, and specialized designs. Our experienced team ensures every envelope meets corporate standards while remaining cost-effective and timely for your office operations.
In China's competitive printing market, mastering core parameters ensures envelopes meet both functional and aesthetic expectations. This selection emphasizes parameters ideal for high-volume automated mailing and compliance with postal regulations.
| Parameter Category | Selected Options | China Local Application & Advice |
|---|---|---|
| Size & Format Standards | ISO C6 (114×162mm), US #9 (3-7/8×8-7/8 in), Baronial 5-1/2 (111×146mm) | C6 is widely used in China for greeting cards and small invitations; US #9 fits standard reply envelopes |
| Paper Stock & Weight | 24 lb bond, 70–100 lb text, 80–120 lb cover stock | 70–100 lb text strikes the best balance for China high-speed inserting machines without jamming |
| Color Printing Options | Grayscale only, 2-color duotone, variable data full color | Variable data printing allows personalized elements, increasingly demanded by China direct mail marketers |
| Finishing & Coating | Flood UV varnish, anti-static treatment, security tint inside | Security tint inside prevents show-through for China sensitive financial mailings |
| Sealing & Security Features | Security flap with tamper-evident seal, quick-stick latex, hook-and-loop | Tamper-evident seal is essential for China legal and banking correspondence requiring proof of unopened delivery |
How about Toho envelope printing? in China covers all major envelope shapes to fulfill different communication requirements. Rectangular envelopes handle letters efficiently, square envelopes create a premium impression for invitations, and booklet envelopes manage reports or multiple documents. Selecting the correct shape ensures clarity, usability, and professional presentation.
| Shape | Standard Envelope | Rongli Custom Envelope |
|---|---|---|
| Rectangular | Everyday letters | Custom sizing and branding for professional use |
| Square | Invitations or cards | High-quality design for special occasions |
| Booklet | Reports or brochures | Optimized layout for multi-page inserts |
Window envelopes in China save time on addressing and are optimized for machine readability. Sizes below include standard window placements and compatible content formats.
| Size / Type | Dimensions (mm) | China Window Placement & Use |
|---|---|---|
| DL Window | 110 × 220 | Standard business window in China; left-side address view |
| #10 Window | 105 × 241 | US-style with poly window for China international mail |
| C5 Window | 162 × 229 | A5 documents in China; double-window options for reply |
| Remittance Double Window | 98 × 191 or 105 × 241 | Statement + reply visible; popular for China utilities billing |
| Chinese ZL Window | 120 × 230 | Local automated mail with precise 90×40mm window |
Heavier papers in China provide rigidity and premium feel for important mailings. These weights suit protective or luxury applications.
| Paper Type | GSM Range | China Strength & Premium Uses |
|---|---|---|
| Heavy Cover Stock | 200–300 GSM | Rigid for China card enclosures or rigid mailers |
| Thick Kraft Board | 250–350 GSM | Extra durable; ideal for China industrial shipping |
| Art Card | 210–350 GSM | High-quality print; for China luxury invitation covers |
| Duplex Board | 250–400 GSM | White/grey layers; strong for China protective envelopes |
| Cardstock Kraft | 200–300 GSM | Premium rigid feel in China branding |
China trends blend methods like digital + foil or UV flexo for innovative results. These support advanced color schemes and sustainability.
| Hybrid/Emerging Method | Color/Effect Options | China Innovation & Benefits |
|---|---|---|
| Digital + Foil Hybrid | CMYK + metallic foil | Short-run luxury; fast for China events |
| UV-LED Offset | CMYK + spot UV | Eco low-energy; durable China mailers |
| Enhanced Flexo + Digital | Spot + variable CMYK | High-speed personalization; efficient in China |
| Inline Foil + UV | Metallic + gloss | One-pass premium; for China high-end branding |
| Sustainable Soy-Based | CMYK or spot eco inks | Green printing trend in China 2026 |
How about Toho envelope printing? in China provides large envelopes suitable for catalogs, reports, and presentation materials. Oversized options ensure documents remain flat and intact, enhancing professionalism and readability.
| Size | Common Use | Rongli Custom Envelope |
|---|---|---|
| 9" x 12" | Reports and catalogs | Keeps large documents safe without folding |
| 10" x 13" | Brochures or art prints | Spacious, professional presentation |
| 12" x 15" | Large format documents | Protects oversized materials during mailing |
Beyond rectangles, custom shapes add branding flair in China while maintaining functionality. Die-cutting precision is essential.
| Window Shape | Design Specs | China Creative & Functional Notes |
|---|---|---|
| Rounded Rectangle | Corner radius 3–5mm | Reduces snags; common upgrade for China business windows |
| Oval / Elliptical | Variable axes | Softer aesthetic; suits China invitation-style mail |
| Square Window | Equal sides 40–60mm | Modern look; for China logo or icon reveal |
| Multi-Shaped Combo | Mixed shapes in one envelope | Unique branding; requires custom dies in China |
| Die-Cut Logo Window | Branded outline shape | Signature reveal for China premium marketing |
How about Toho envelope printing? in China provides matte finish envelopes in various colors. Matte surfaces reduce glare and give a smooth, professional look, suitable for corporate or premium mailings.
| Color Option | Common Use | Rongli Custom Envelope |
|---|---|---|
| Matte Black | Corporate mail | Professional and stylish appearance |
| Matte Navy | Business correspondence | Subtle and elegant color choice |
| Matte Grey | Invitations | Sophisticated muted tone |
In China, How about Toho envelope printing? offers lightweight paper envelopes suitable for mass mailings. Reduced weight lowers postage costs while maintaining sufficient strength for standard correspondence.
| Material | Common Use | Rongli Custom Envelope |
|---|---|---|
| 70gsm Paper | Bulk letters | Economical and practical for high-volume mail |
| 80gsm Paper | Invoices & notices | Lightweight but sturdy |
| 90gsm Paper | Marketing mail | Affordable yet professional feel |
In China, the proofing and approval stage ensures the final custom envelope matches design intent, color accuracy, and quality expectations. The process typically includes digital proofs, physical samples, and signed approvals before mass production.
| Stage | Description | China Timeline & Key Notes |
|---|---|---|
| Digital Proof (PDF) | High-res PDF soft proof | 1–2 days; first check for layout, text, spelling in China |
| Color-Accurate Digital Proof | CMYK calibrated on-screen or printed | 2–3 days; simulates final print for China brand color approval |
| Physical Sample (Handmade) | One-off real envelope sample | 3–5 days; verifies paper feel, foil, sealing in China |
| Client Review & Feedback | Marked-up changes or approval | 1–2 days client response; unlimited minor revisions common in China |
| Final Signed Approval | Digital sign-off or signed hard copy | Production starts only after sign-off in China |
China digital and short-run printers support low minimum orders for custom envelopes, perfect for prototypes, limited editions, or seasonal needs without large commitments.
| Quantity Level | MOQ Requirement | China Best For & Cost Notes |
|---|---|---|
| 50–200 pcs | MOQ 100 (digital) | Prototypes or weddings; higher unit cost in China |
| 200–500 pcs | MOQ 200–300 | Small businesses; test market in China |
| 500 pcs | Standard low MOQ | Entry bulk; good for China startups and events |
| Digital Short Run | No strict MOQ | Per-piece pricing; flexible for China variable data |
| Low MOQ Premium | MOQ 100–200 | Foil/emboss allowed in China small luxury orders |
Paper choice in China directly affects 30–50% of total cost. Specialty stocks, higher GSM, and imported materials drive prices up significantly.
| Material Type | Relative Cost Level | China Price Impact & Reason |
|---|---|---|
| Standard White Bond 80–120gsm | Low | Most economical; local stock in China |
| Kraft / Recycled 120–140gsm | Medium | 10–25% higher; durable & eco in China |
| Coated Art / Silk 130–200gsm | Medium-High | Print quality premium; +20–40% in China |
| Cotton / Linen / Pearl 120–180gsm | High | Luxury feel; 50–100% premium in China |
| Imported Specialty (metallic/plantable) | Very High | Import + minimum order drives cost in China |
Proofing and sampling stages in China are critical but time-consuming. Accurate timelines help avoid project delays before bulk production.
| Proof/Sample Type | Typical Time | China Delivery & Revision Notes |
|---|---|---|
| Digital PDF Proof | 1–2 days | Fastest; multiple rounds possible in China |
| Color-Accurate Digital Proof | 2–3 days | Printed simulation; client approval key in China |
| Handmade Physical Sample | 3–5 days | Feel & test; 1–2 revisions common in China |
| Press-Proof Sample | 4–7 days | Exact match; for premium in China |
| Sample Shipping | +1–3 days | Local same-day possible in China |
Local production in China cuts unnecessary costs (shipping, import duties, middlemen) while offering competitive pricing through efficient supply chains and scale.
| Cost Factor | Savings Mechanism | China Local Advantage |
|---|---|---|
| No Long-Distance Shipping | Local delivery | Saves 10–25% on logistics vs remote in China |
| Direct Material Sourcing | Local paper suppliers | Lower raw material cost; faster restock in China |
| Reduced Middleman Fees | Factory direct | 5–15% lower than trading companies in China |
| Bulk Material Discounts | High-volume local purchase | Passed to clients; competitive pricing in China |
| No Customs/Import Duties | Domestic production | Significant savings for China domestic orders |
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
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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
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