What certifications does the company hold?

We are certified by IAF, CNAS, and follow the ISO 9001:2015 standard quality management system.

What is the warranty or quality guarantee?

Our products undergo 100% inspection (visual and function) before shipment, ensuring high reliability and durability for automotive, industrial, and home appliance applications.

Premium Constant Force Spring for Reliable Automotive Hatch Performance

Name: Premium Constant Force Spring for Reliable Automotive Hatch Performance
Brand: Jiangyin Zhongyou Gas Spring Co., Ltd
SKU: 2160645365

Jiangsu, ChinaJiangyin Zhongyou Gas Spring Co., Ltd

US$1.99-10.00

500 Pieces

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

ZY gas spring

Usage

Industrial, Auto, Furniture, Home Appliance

Load Type

Compression

Production Process

Cold Roll

Shape

Cylinder

Force

20~4000n

Stroke

20~500mm

Length

100~1000mm

Gas

Nitrogen

Transport Package

Carton

Specification

diameter15~40mm

Trademark

ZHONGYOU

Origin

China

HS Code

8412310090

Production Capacity

1500000

Key features

Fully Customizable Design: Customize force, stroke, length, and gas type to meet specific application needs.

Premium Material Options: Available in Carbon Steel for cost-effectiveness and Stainless Steel for corrosion resistance.

Wide Application Range: Ideal for automotive hatches, marine environments, industrial equipment, and furniture.

High Durability & Reliability: Precision-engineered sealed components ensuring smooth, controlled open-close actions.

Maintenance-Free Operation: Fully self-contained unit requiring no maintenance for long-term reliable performance.

Established Manufacturer: Over 30 years of experience with ISO 9001:2015 certification and global partnerships.

OEM/ODM Services: Supports full customization from designs or samples with flexible customization options.

Strict Quality Control: 100% inspection of finished products with traceable raw materials and 6 QA inspectors.

Company profile

OEM ServicesManagement CertificationEnvironmental ProtectionFast Delivery

Jiangyin Zhongyou Gas Spring Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.09h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established OEM and customization capabilities, export experience, ISO 9001:2015 certification, documented complaint and corrective-action procedures, and full finished-product inspection. It has four R&D engineers, launched new products in the past year, and maintains raw-material traceability. Production is limited to one line, with no ongoing batch quantity reconciliation and no standard outsourcing procedure. The supplier has inventory capability and a one-month average lead time, but lacks an overseas warehouse, overseas showroom, and a valid manufacturing contract with related subcontractors. Financial information is represented only by years and does not provide sufficient evidence for a credibility assessment. Customer-case evidence is limited: it reports no cooperation with Fortune 500 companies, while confirming OEM service for well-known brands.

Supplier typeThe supplier provides OEM services for well-known brands, offers extensive design customization, has export rights and approximately 20 years of export experience, and operates manufacturing and assembly facilities. Its operating setup includes one production line and inventory capability, but it lacks an overseas warehouse and showroom.

CertificationsThe supplier holds an ISO 9001:2015 certificate, explicitly reports quality assurance, and has documented supplier-assessment, corrective-action, complaint-handling, and finished-product inspection procedures. The available evidence supports formal quality-management certification and practices.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, as well as written supplier-service assessment procedures. However, it has no overseas warehouse or overseas showroom, so the evidence supports procedural service capability but not broad overseas service infrastructure.

R&D capabilityThe supplier has four R&D engineers, launched new products in the past year, and reports customization capability. However, it explicitly has no available SDK, so the evidence supports product and engineering activity but not software-development-kit availability.

Production capacityThe supplier operates one production line, has inventory capability, uses specialized testing equipment, performs 100% finished-product inspection, and can trace raw materials. Risks include no ongoing batch quantity reconciliation, no standard outsourcing procedure, and no valid manufacturing contract with related subcontractors.

Customization capabilityThe supplier offers customization from designs and samples, full and minor customization, and flexible customization. Its R&D team and recent new-product launches further support an ability to execute customized products.

Product Q&A

Q:What customization options are available?

We offer full customization including force (20-4000N), stroke (20-500mm), length (100-1000mm), and gas type (Nitrogen). Customization from designs, samples, and minor adjustments are supported.

Q:What materials are used for the gas struts?

The struts are available in Carbon Steel for general-purpose applications and Stainless Steel for enhanced durability and corrosion resistance, suitable for marine or outdoor environments.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 50 units.

Q:What are the payment terms and lead times?

Payment terms are T/T. The average lead time is one month for both peak and off-season periods.

Q:Are OEM and ODM services available?

Yes, we provide both OEM and ODM services, allowing for customization from designs or samples.