Welcome to the official website of Rongli Printing Factory

Rongli Printing Factory

Rongli Factoryfor youPack well

Fixed hotline:021-66317519

Service Hotline:181-0186-9996

Envelope

Current location: home page > Envelope >

Service Hotline:181-0186-9996

email:chengxunys@163.com

China How about an envelope printing company Envelope Printing _ Advertising Campaign Mail
1/3

上一张

下一张

China How about an envelope printing company Envelope Printing _ Advertising Campaign Mail

Your brand deserves packaging that matches its ambition. Our custom How about an envelope printing company solutions deliver envelopes that feel premium, intentional, and unmistakably yours. With high-quality materials, accurate color reproduction, refined finishes, and endless customization possibilities, your envelopes become a powerful extension of your brand identity that creates positive expectations from the moment they arrive. Whether for corporate communications, marketing campaigns, events, or client relations, custom envelopes help you differentiate yourself, increase engagement, and ensure your message is received with the respect and attention it deserves.

-743

| China Custom How about an envelope printing company Core Parameters Explained

When customizing envelopes in China, the core parameters directly determine the product's durability, professional appearance, mailing efficiency, and brand impact. Key factors include size specifications, paper material and weight, printing color options, surface finishes, and sealing structure. Proper selection helps balance quality and cost while matching local business needs (such as corporate correspondence, e-commerce packaging, or premium invitations). The table below summarizes the most practical core parameters with China-relevant recommendations.

Parameter CategoryCommon OptionsExplanation & China Local Recommendations
Size SpecificationsDL (220×110mm), ZL (230×120mm), C5 (229×162mm), C4 (324×229mm)DL and ZL are the most popular in China for business letters, invoices, and notices; C4 fits unfolded A4 documents; tolerance usually ±1mm to avoid mailing returns
Paper Material & Weight120g–140g kraft/white kraft paper, 100g–157g coated paper, 80g–120g recycled/offset paperKraft paper offers strong tear resistance, ideal for China's humid climate in e-commerce shipping and document protection; coated paper delivers vibrant colors for branding
Printing Color SchemeSingle color (black/red/blue), CMYK full color, Pantone spot colorCMYK full color is recommended for China company logos and promotional designs with rich, accurate reproduction; single color is more economical for low-volume orders
Surface Finishes & Post-ProcessingGold/silver foil stamping, spot UV, matte/gloss lamination, embossing, die-cutting (custom shapes)Foil stamping + lamination creates a premium look for China wedding or event invitations; embossing adds tactile depth but requires 200g+ paper stock to prevent cracking
Sealing Structure & ClosurePeel-and-seal (with release liner), string-and-button, moisture-activated gum, tamper-evident self-adhesivePeel-and-seal provides strong, secure closure for China confidential documents; string-and-button allows easy re-opening, perfect for gift envelopes and repeat-use scenarios

| China Industrial & Protective Custom Envelope Types

For shipping, storage, and heavy-duty use in China, these envelope types prioritize strength, weather resistance, and tamper protection over aesthetics.

-779

Envelope TypeProtective TraitsChina Industrial Use Cases
Poly Mailer HybridWaterproof plastic outer, printableCommon for China e-commerce fulfillment; lightweight and tear-proof
Bubble-Lined CatalogInterior bubble cushioningProtects fragile items in China shipping; customizable outer print
Tamper-Evident SecurityVoid tape or destructible sealEssential for China legal and financial documents
Reinforced GussetedSide gussets + corner reinforcementsHandles bulky China parts or samples; heavy-duty kraft base
Heat-Sealable IndustrialHeat-seal flap for machine closingHigh-volume sealing for China logistics centers

| China How about an envelope printing company Efficient Sealing Techniques

In China, How about an envelope printing company includes efficient sealing techniques for corporate and personal use. Self-adhesive, gummed, and peel-and-seal envelopes are designed to speed up the mailing process, maintain document safety, and present a professional image to recipients.

Sealing Technique Generic Envelope Rongli Custom Envelope
Gummed Manual moisture sealing Easy-to-use pre-gummed flaps
Self-Adhesive Peel strip Strong, secure adhesive for quick sealing
Peel-and-Seal Sticky flap Reliable closure for high-volume mailing

| China Coated & Glossy Envelope Paper Materials

Coated papers in China deliver sharp, vibrant printing for visual-heavy envelopes. Weights balance flexibility and premium finish.

-775

Paper TypeGSM RangeChina Print Quality & Application Notes
Gloss Coated Art105–157 GSMHigh shine, photo-like colors; great for China catalogs
Matte Coated100–148 GSMNon-reflective, elegant; popular for China corporate branding
Silk Coated115–170 GSMSoft sheen; balanced for China high-end invitations
Dull Coated100–130 GSMLow glare, professional; suits China annual reports
UV Coated120–200 GSMScratch-resistant for China durable mailers

| China Metallic & Specialty Ink Printing Options

Metallic inks and special finishes add sophistication to China envelopes. These schemes work best with offset or foil methods.

Special Ink/FinishBase MethodChina Visual Impact & Uses
Metallic Silver/Gold InkOffset or flexoSubtle luxury; for China premium branding
Holographic FoilFoil stampingDynamic shine; standout China event envelopes
Pearlescent InkOffsetSoft shimmer; elegant for China invitations
Scratch-Off MetallicScreen + foilInteractive promo; used in China contests
Metallic Underlay + CMYKOffsetEnhanced depth for China logos

| China Security & Anti-Counterfeit Post-Processing

For confidential or high-value mail in China, security finishes prevent tampering and counterfeiting. These subtle processes add protection without sacrificing aesthetics.

Security FinishProtective FeatureChina Confidential & Anti-Fraud Uses
Security Tint InteriorPatterned anti-show-throughHides contents; standard for China financial mail
Tamper-Evident SealVoid message on openingProof of tampering; essential for China legal documents
Microtext PrintingTiny readable textAnti-copy protection; used in China official envelopes
UV Fluorescent FibersGlow under blacklightHidden authentication; for China high-security mail
Chemically Reactive PaperReacts to solventsTamper detection in China sensitive correspondence

| China Custom Window Shapes & Specialty Designs

Beyond rectangles, custom shapes add branding flair in China while maintaining functionality. Die-cutting precision is essential.

Window ShapeDesign SpecsChina Creative & Functional Notes
Rounded RectangleCorner radius 3–5mmReduces snags; common upgrade for China business windows
Oval / EllipticalVariable axesSofter aesthetic; suits China invitation-style mail
Square WindowEqual sides 40–60mmModern look; for China logo or icon reveal
Multi-Shaped ComboMixed shapes in one envelopeUnique branding; requires custom dies in China
Die-Cut Logo WindowBranded outline shapeSignature reveal for China premium marketing

| China How about an envelope printing company Bright and Bold Envelope Colors

In China, How about an envelope printing company offers bright and bold envelope colors such as orange, red, and cobalt blue. These vibrant colors draw attention and are ideal for marketing campaigns or eye-catching invitations.

Color Option Common Use Rongli Custom Envelope
Orange Promotional mail High visibility for marketing purposes
Red Event invitations Bold and attention-grabbing appearance
Cobalt Blue Business mail Professional and striking color choice

| China How about an envelope printing company Lightweight Envelope Paper

In China, How about an envelope printing company 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

| China How about an envelope printing company Quality Documentation and Traceability

Quality documentation improves accountability. How about an envelope printing company 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 Rush Order Quantity & MOQ Adjustments

Rush or expedited orders in China may have adjusted MOQ or higher minimums to prioritize production slots and cover premium costs.

Rush TypeMOQ AdjustmentChina 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 500–1,000Priority slot; 50–100% extra in China
Same-Week Small RunMOQ 200–500Digital only; higher unit price in China
Weekend/EmergencyMOQ 1,000+Double fee; limited slots in China
Rush with Complex FinishMOQ unchanged but fee highFoil/emboss rush extra costly in China

| China Additional Fees & Hidden Costs in Envelope Pricing

Besides core production, China quotes often include setup fees, proofing, shipping, and extras that can surprise clients if not clarified upfront.

Fee TypeTypical AmountChina When It Applies & Impact
Setup / Plate FeeFixed ¥200–800Offset jobs; amortized over quantity in China
Proofing (Physical Sample)¥50–300 per sampleComplex finishes; chargeable after first in China
Design File Adjustment¥100–500 per roundClient-provided files needing fixes in China
Shipping / Delivery¥50–500+Distance & volume; local free over threshold in China
Rush / Weekend Surcharge30–100% extraUrgent orders in China

| China How about an envelope printing company Material Preparation Workflow

Correct material preparation is essential. How about an envelope printing company paper, coatings, and adhesives are prepared in China before production to ensure consistent quality and efficiency.

Material StepCommon PracticeRongli Approach
Paper SelectionManual sortingPre-defined stock control
Adhesive & CoatingOn-demandBatch pre-application planning
Quality CheckRandom samplingStandardized incoming QC

| China Advanced Equipment & Technology Advantages

Local factories in China invest in state-of-the-art equipment like Heidelberg presses, automatic die-cutters, and foil stamping lines, ensuring high precision and consistent quality.

Equipment / TechCapabilityChina Production Advantage
Heidelberg Offset PressHigh-speed, accurate registrationSuperior color consistency for China branded envelopes
Automatic Envelope Forming MachineHigh-volume gluing & foldingReduces defects; supports China large runs
Laser Die-CuttingPrecise custom shapesComplex designs without extra cost in China
Inline Foil & UV UnitsOne-pass finishingFaster turnaround for premium China orders
Color Management SystemICC profile calibrationPantone-accurate results in China

| China How about an envelope printing company Customer Education & Training

Rongli provides educational resources for How about an envelope printing company in China, helping clients maximize product usage and maintain standards.

Training TypeIndustry StandardRongli Approach
WorkshopsOccasionalScheduled online & offline sessions
Guides & ManualsPDF onlyInteractive digital resources
Video TutorialsRareStep-by-step demonstration videos

"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

Rongli CertificateRongli Certificate

设备配置

Rongli Certificate

I want to customize:Envelope

  • *name:
  • email:
  • Requirement remarks: