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Service Hotline:181-0186-9996

Envelope

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Service Hotline:181-0186-9996

email:chengxunys@163.com

China Express envelope printing customization service|The art of truly graceful arrival
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China Express envelope printing customization service|The art of truly graceful arrival

China Express envelope printing customization service envelope solutions ensure reliable business mailing, from routine office correspondence to large-scale marketing campaigns. With precise printing and durable materials, every envelope supports professional communication and corporate branding.

| China Custom Express envelope printing customization service Core Parameters Overview

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 CategorySelected OptionsChina Local Application & Advice
Size & Format StandardsISO 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 & Weight24 lb bond, 70–100 lb text, 80–120 lb cover stock70–100 lb text strikes the best balance for China high-speed inserting machines without jamming
Color Printing OptionsGrayscale only, 2-color duotone, variable data full colorVariable data printing allows personalized elements, increasingly demanded by China direct mail marketers
Finishing & CoatingFlood UV varnish, anti-static treatment, security tint insideSecurity tint inside prevents show-through for China sensitive financial mailings
Sealing & Security FeaturesSecurity flap with tamper-evident seal, quick-stick latex, hook-and-loopTamper-evident seal is essential for China legal and banking correspondence requiring proof of unopened delivery

| China Eco-Friendly & Sustainable Custom Envelope Types

With growing demand for green packaging in China, eco-customizable envelope types use recycled, plant-based, or biodegradable materials while maintaining professional quality and printability.

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Envelope TypeSustainable FeaturesChina Green Customization Notes
Recycled Kraft Commercial100% post-consumer recycled kraftPopular for China eco-brands; natural brown tone customizable with soy inks
Plantable Seed AnnouncementEmbedded wildflower seedsIdeal for China promotional giveaways; plant after use for brand memory
FSC-Certified BookletForest Stewardship Council certified paperMeets China corporate sustainability reports; supports full-color branding
Biodegradable WindowCompostable PLA window filmReduces plastic use in China mail; customize window shape
Water-Soluble Closure EcoNon-plastic gum, recyclable adhesiveFully recyclable for China zero-waste initiatives

| China E-commerce & Shipping Envelope Size Range

E-commerce in China demands durable, lightweight sizes that protect products during transit. These specifications include protective variants like bubble-lined.

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Size / TypeDimensions (mm)China Shipping & E-commerce Notes
10 × 13 Poly Mailer254 × 330Standard flat apparel shipping in China
12 × 15.5 Bubble305 × 394Cushioned for fragile items in China logistics
6 × 9 Padded152 × 229Small product mailers in China; tear-resistant
14.5 × 19 Catalog368 × 483Larger e-commerce packages in China
Chinese Large Kraft250 × 350+Local express delivery in China platforms

| China Kraft & Durable Envelope Paper Options

For protective and rugged envelopes in China, kraft-based papers dominate due to strength and eco-appeal. Weights vary by protection level needed. This selection focuses on durable materials.

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MaterialWeight (GSM)China Durability & Use Notes
Standard Kraft120–140 GSMHigh tear resistance; standard for China parcel and document protection
Heavy Kraft Board200–300 GSMThick and rigid; used in China heavy-duty shipping envelopes
Bleached Kraft100–130 GSMWhiter appearance; balances strength and print quality in China
Recycled Kraft110–140 GSMEco version with similar toughness; growing in China sustainable logistics
Poly-Lined Kraft120–160 GSM baseWater-resistant for China outdoor or humid shipping

| China Express envelope printing customization service Full-Color Envelope Printing

Express envelope printing customization service in China provides full-color printing for envelopes, enhancing visual appeal and branding. CMYK printing ensures accurate color reproduction, making your logos, designs, and promotional materials stand out professionally.

Technique Standard Envelope Rongli Custom Envelope
CMYK Printing Basic color letters Accurate full-color reproduction for professional branding
Spot Color Single color Highlight brand colors for logo consistency
Digital Full-Color Limited print jobs Flexible, high-quality printing for small batches

| China Express envelope printing customization service International Envelope Dimensions

In China, Express envelope printing customization service supports international standard envelope sizes to meet global mailing requirements. ISO sizes ensure compatibility with international postage, mailing equipment, and document formats.

Size Typical Use Rongli Custom Envelope
C4 (9" x 12.75") A4 sheets unfolded Fits international documents flat
C6 (4.5" x 6.5") Invitations Standardized for global mailing
DL (4.3" x 8.7") Business letters Popular format for international correspondence

| China Express envelope printing customization service Clasp Envelope Closure Options

Express envelope printing customization service in China offers clasp envelopes with metal or plastic fasteners for secure, reusable sealing. Commonly used for confidential documents, these closures provide both security and professional appearance.

Closure Type Standard Envelope Rongli Custom Envelope
Metal Clasp Office files Durable and secure for multiple openings
Plastic Clasp Internal documents Reusable and secure for confidential files

| China Express envelope printing customization service Custom Pantone Envelope Printing

Express envelope printing customization service in China offers custom Pantone color matching for envelopes. This allows brands to achieve exact color representation for logos, marketing materials, and corporate correspondence.

Color Option Common Use Rongli Custom Envelope
Brand-Specific Pantone Corporate mail Exact brand color reproduction
Custom Matching Promotional mail Ensures consistent visual identity
Pantone Gradient Luxury invitations Smooth gradient for premium aesthetics

| China Express envelope printing customization service Coated Paper Envelope Materials

In China, Express envelope printing customization service offers coated paper envelopes that provide a smooth and glossy finish. These are ideal for invitations, marketing mail, and presentations requiring high-quality print results.

Material Common Use Rongli Custom Envelope
Gloss Coated Paper Invitations & brochures High-quality glossy finish for premium look
Matte Coated Paper Marketing mail Smooth matte surface for elegant presentation
Satin Coated Paper Corporate letters Professional finish with soft sheen

| China Express envelope printing customization service Quality Documentation and Traceability

Quality documentation improves accountability. Express envelope printing customization service inspection records in China allow manufacturers to trace production details and resolve issues efficiently if needed.

Record TypeBasic LevelRongli System
Inspection LogsOptionalStandardized QC records
Batch IdentificationManual notesClear batch tracking
Issue FeedbackInformalDocumented corrective action

| China Envelope Printing Quantity & MOQ Overview

In China, envelope printing minimum order quantities (MOQ) vary by production method, material complexity, and printer scale. Lower MOQ suits small businesses, while bulk orders enjoy significant per-unit savings. The table shows common quantity tiers with typical pricing trends.

Quantity RangeTypical MOQChina Pricing Trend & Suitability
100–500 pcsMOQ 300–500Highest per-unit cost; ideal for China test runs or small events
500–1,000 pcsMOQ 500Common entry point; good balance for China startups
1,000–5,000 pcsMOQ 1,000Significant discount; standard for China small-to-medium businesses
5,000–10,000 pcsNo extra MOQStrong per-unit savings; popular for China corporate stationery
10,000+ pcsFlexibleBest unit price for China large-volume clients

| China Size, Shape & Customization Complexity on Price

Non-standard sizes, custom dies, windows, gussets, or special flaps in China raise prices due to tooling, material waste, and production adjustments.

Customization TypeCost MultiplierChina Reason & Typical Range
Standard Size (DL/C5/#10)Base (1x)No extra tooling; most economical in China
Custom Window Placement+5–15%Die adjustment; common in China
Die-Cut Shape / Irregular+20–50%Custom die cost; amortized over quantity in China
Gusseted / Expandable+15–30%Extra forming & sealing; for China thick content
Complex Multi-Feature+50–100%+Combined tooling & waste in China

| China Bulk Production & Phased Delivery Schedules

Large or annual orders in China often use phased production and delivery to manage inventory, cash flow, and updates while maintaining consistent lead times.

Phased ApproachPer-Release TimeChina Benefit & Typical Use
Initial Batch + Follow-Ups7–10 days per releaseTest quality before full run; common in China
Monthly Releases5–8 days per batchSteady supply; for China corporate contracts
Seasonal Peak DeliveryPre-booked slotsAvoid delays in China wedding/Q4 peaks
Stored & On-Demand Release2–4 days per call-offPrinter holds stock; flexible for China clients
Annual Framework DeliveryConsistent per batchLocked lead time for China long-term partners

| China After-Sales Service & Support Advantages

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 ServiceResponse TimeChina Support Benefit
Defect Reprinting3–7 days free redoQuality guarantee; no extra shipping in China
File ArchivingFree storage 1–3 yearsEasy reorders; saves redesign cost in China
Technical ConsultationOngoing adviceMaterial/工艺建议; improves future orders in China
Local Pickup for ReturnsSame-day collectionHassle-free; client-friendly in China
Dedicated Account ManagerPersonal contactPriority handling for China repeat clients

| China Express envelope printing customization service Return & Exchange Policy

Rongli ensures transparent return and exchange policies for Express envelope printing customization service in China, allowing clients to request replacements or corrections easily.

Policy AspectTypical PracticeRongli Advantage
Return Window3–5 daysUp to 14 days hassle-free returns
Exchange ProcessManualStreamlined online submission
Cost ResponsibilityCustomer paysFree replacement for production errors

"Good" packingRongli "Good" Packaging

Rongli Printing

01Convenient and practical functional design

Meet the core needs of consumers, easy to pack, store, and open, and increase the attractiveness of products

Rongli Printing

02Paper material selection is green and environmentally friendly

Selected paper materials, lightweight, foldable, recyclable, environmentally friendly, and odorless

Rongli Printing

03Exterior design helps with marketing

Match brand personality, align with product attributes, make the brand more recognizable, and create a charm from the outside in

Rongli Printing

04Exquisite craftsmanship makes it more eye-catching

Film coating UV、 Surface treatment processes such as hot stamping and pasting increase the high-end and exquisite quality of packaging boxes

Printing Quality AssuranceThe packaging quality is guaranteed

The packaging quality is guaranteed

The packaging quality is guaranteed

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