What certifications does the product have?

The product holds ISO9001 and SGS certifications.

What is the surface treatment?

The surface treatment is polishing, providing anti-rust properties for outdoor use.

What is the after-sales service policy?

We provide 7*24 hours after-sales service.

25.4mm Anti-Backbend Chains for Pushing Windows

Name: 9.525mm/12.7mm/25.4mm Anti-Backbend Chains for Pushing Windows
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2184057132

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$2.10

10-99 Feet

US$1.80

100+ Feet

Sample price:US$30.00/foot.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Application

Window Pushing

Model NO.

06BF34/06CF22/06CF30, etc.

Surface Treatment

Polishing

Structure

Anti-Backbend Chain

Material

Alloy

Type

Short Pitch Chain

Warranty

1 Year

After Sales Service

7*24 Hours

Certification

ISO9001,SGS

Usage

Window Pushing

Delivery

15-25 Days

Color

Metal

Transport Package

Carton Case, Pallet and Wooden Box

Specification

700mm×700mm×900mm

Trademark

SMCC OR NO MARK

Origin

China

HS Code

7315119000

Production Capacity

50000000 Per Year

Key features

Anti-Backbend Structure: Unique limit link plate design bends only on working side, stays rigid against reverse bending.

High-Strength Material: Made of heat-treated carbon steel for high hardness, wear resistance, and anti-rust performance.

Customization Supported: Non-standard sizes available to fit various electric window driving devices.

Low Friction & Noise: Precise assembly reduces running friction and noise for smooth operation.

Versatile Applications: Suitable for skylights, greenhouses, warehouses, poultry houses, and subway stations.

ISO9001 & SGS Certified: Production quality and management comply with international industrial standards.

1-Year Warranty: Comprehensive warranty coverage for all mechanical equipment.

7*24 Support: Engineers available around the clock for technical assistance.

Company profile

Qingdao Star Machine Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤1.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company based in Liaocheng, Shandong, China, specializing in valves and electronic sensors. It has a strong capability in OEM and ODM services and offers customization from samples. The company lacks new product development in the past year but maintains a reliable quality assurance system. It has a sound global service network, although it does not manage overseas warehouses or showrooms. With a significant portion of sales from exports, the supplier has experience in international trade. However, there is no valid contract for manufacturing capacity with subcontractors.

Supplier typeThe supplier is a limited company with no affiliations to a larger company group.

After-Sales capabilityThe supplier has a sound global service network and an efficient after-sale service system.

R&D capabilityThe supplier has not introduced new products in the past year, indicating limited innovation capability.

Production capacityThe supplier lacks a valid contract for manufacturing capacity with subcontractors.

Customization capabilityThe supplier offers OEM and ODM services and customization from samples, indicating strong customization capabilities.