What sealing methods does it support?

It supports heat-sealing, cold-cutting, and three-side sealing modes.

What is the power requirement?

The power supply requirement is 380V, 3 Phase, 50 HZ.

Buffer Paper Courier Envelope Making Machine

Name: Buffer Paper Courier Envelope Making Machine
Brand: Ruian Zhechuang International Trade Co., Ltd.
SKU: 928026145

Zhejiang, ChinaRuian Zhechuang International Trade Co., Ltd.

US$40,000.00-58,000.00

1 Piece

Product profile

Customization

Available

Product Line

Honeycomb Paper Bag Making Machine

Lines

Model NO.

PAPERCOMB

Voltage

380V

Seals Mode

Trilateral Seals

Speed

High

Continuous-Rolled

Sealing & Cutting

Heat-Sealing Cold-Cutting

Layer

Single

Machine Type

Bag Forming Machine

Computerized

Type

Insulated Bag Making Machine

Finished Product

Honeycomb Paper Bag

Transport Package

Sea

Specification

800 model

Trademark

RUNHAI

Origin

China

HS Code

8477800000

Production Capacity

300 Sets/Year

Key features

Customized Thermal Bag Design: Special designed for making thermal bags with bottom gusseting and zip lock options.

Dual Material Compatibility: Suitable for PE+air bubble or Kraft paper+air bubble materials.

High-Speed Production: Maximum machine speed reaches 40-80 pieces per minute.

Versatile Bag Dimensions: Max bag length 700mm and max width 450mm; supports small bag mode.

Advanced Sealing Technology: Features heat-sealing, cold-cutting, and three-side sealing capabilities.

Computerized Operation: Fully computerized control system for precise manufacturing.

Large Reel Capacity: Supports PE film reel width up to 1400mm and bubble up to 1300mm.

Flexible Lead Time: Average lead time is one month for both peak and off-peak seasons.

Company profile

Ruian Zhechuang International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2017-09-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.87hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryRuian Zhechuang International Trade Co., Ltd. is a China-based trading company that also identifies as a manufacturer/factory and operates in packaging, printing, and machinery. Its stated products include bubble bag, paper mailer, and envelope-making machinery. The supplier reports ISO 9001 certification, more than 10 production lines, over 90% export sales, and self-operated import/export rights. It claims professional after-sales service and high-quality products, but the provided evidence does not independently verify service performance, engineering depth, customization, financial strength, or production scale beyond the stated line count. Trade records show recent registrations and identified buyers in India and Mexico, plus one buyer associated with a screw component transaction.

Supplier typeThe supplier is classified as a trading company and, in another profile, as a trading company/manufacturer/factory/other. Its registered business is in China and its stated commercial activities include packaging, printing, and manufacturing and processing machinery. This indicates a mixed trading and manufacturing profile rather than a clearly verified factory-only structure.

CertificationsThe supplier states that it holds ISO 9001 certification. This is explicit evidence of a quality management system certification, although the slice does not provide the certificate number, scope, issuer, or validity period.

After-Sales capabilityThe supplier explicitly claims professional before- and after-sales services, reliable order processing and delivery, and a customer-service focus. These are supplier assertions; no service staffing, response-time, repair, installation, or customer-performance records are provided.

Production capacityThe supplier presents itself as a trustworthy manufacturer and reports operating more than 10 production lines. Its listed machinery products and manufacturing classification support production involvement, but no capacity, facility, workforce, or delivery-volume evidence is provided.

Client casesTrade records associate the supplier with named buyers including Rafael Anselmo Garcia, Euphoria Packaging Private Limited, and Importadora Zona Costa SA de CV, with transactions involving machinery or components and markets including India and Mexico. These records provide evidence of buyer associations, but not verified testimonials, repeat orders, project outcomes, or customer satisfaction.