Sign In | Join Free | My spintoband.com
China Changzhou Liyu spring Co., Ltd logo
Changzhou Liyu spring Co., Ltd
Changzhou Liyu spring Co., Ltd
Verified Supplier

1 Years

Home >

Changzhou Liyu spring Co., Ltd Quality Info

Changzhou Liyu spring Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
Quality Control

Strict Quality Management System & International Certifications

Quality is our top priority. We have established a comprehensive quality management system and strictly follow international standards throughout our production and inspection processes to ensure consistent performance and reliable product quality.

Our company is certified under internationally recognized quality management systems such as ISO 13485 ,ISO 14001:2015,IATF 16949,, and we can provide relevant certificates and test reports according to customer and industry requirements.

Throughout the entire manufacturing process, we implement strict control over raw material sourcing, production procedures, in-process inspection, and final product testing. Advanced testing equipment is used to verify dimensional accuracy, load performance, fatigue life, and surface quality, ensuring compliance with customer specifications and industry standards.

With a strict quality assurance system, our products are widely used in automotive, s, medical, and industrial applications, earning long-term trust from global customers.

Certifications

Changzhou Liyu spring Co., Ltd Certifications
Standard: ISO 13485:2016
Number: 134948/A/0001/UK/En
Issue Date: 2024-05-19
Expiry Date: 2027-05-18
Scope/Range: Manufacture of Spring Used for Non-implantation Active Medical Device
Issued By: URS
Changzhou Liyu spring Co., Ltd Certifications
Standard: ISO 14001:2015
Number: 133979/A/0001/UK/En
Issue Date: 2026-02-27
Expiry Date: 2029-02-12
Scope/Range: Environmental Management Activities related Manufacture of Cold Coiling Round Wire Springs (Extension Spring, Compression Spring
Issued By: URS
Changzhou Liyu spring Co., Ltd Certifications
Standard: IATF 16949:2016
Number: 135425/A/0001/SM/En
Issue Date: 2024-06-29
Expiry Date: 2027-06-28
Scope/Range: Manufacture of Cold Coiling Round Wire Springs (Compression Spring and Torsion Spring) and Wire Forming Spring (Excludes Product
Issued By: URS

Company Profile

Changzhou Liyu spring Co., Ltd

Contact Person: MrZhiyuan Yu

Send Email

Send your message to this supplier
 
*From:
*To: Changzhou Liyu spring Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)