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Why Can We Always Ensure Excellent Quality

Quality Control

Quality Control Can be Witnessed Everywhere

JYH takes pride in our strict quality control standards applied throughout each section of our production process.

Our expert quality auditors pay close attention to detail, inspecting each product for inconsistencies.

IS0 9001:2015 Certified

We hold the ISO 9001:2015 certification, which stands as evidence of our unwavering commitment to quality.

Strict Manufacturing Standard

We uphold established manufacturing standards, such as ISO 2768-fine and ISO 2768-medium.

Well-vetted Suppliers

Close partnerships with thousands of reliable material suppliers guarantee constant access to quality materials.

Advanced Testing Facilities

Completed prototypes go through various testing machines, like profile projectors, CMM, and 3D scanners.

Rigorous Quality System

Our strict commitment to quality control regulations ensures consistent quality is maintained throughout production.

Complete Quality Report

Get comprehensive quality reports from our in-house quality team or third-party labs.

Shenzhen Jinyihe Technology Co., Ltd.Shenzhen Jinyihe Technology Co., Ltd.

Our CMM machine

We have 2 CMM machine to inspect your tolerance before ship them to you.

The biggest size is : 2000*1200*650 mm.

Shenzhen Jinyihe Technology Co., Ltd.

Shenzhen Jinyihe Technology Co., Ltd.

Certification

Shenzhen Jinyihe Technology Co., Ltd. Certifications
Standard: IATF 16949-2016
Number: CNIATF054351
Issue Date: 2022-08-28
Expiry Date: 2025-08-26
Scope/Range: Manufacturing of precision car parts
Issued By: NSF International Strategic Registrations
Shenzhen Jinyihe Technology Co., Ltd. Certifications
Standard: ISO9001-2016/ISO9001:2015
Number: 46622Q1011479R0S
Issue Date: 2022-03-01
Expiry Date: 2025-02-28
Scope/Range: metal model/plastic model
Issued By: shenzhen zhongxin certification testingco.,ltd
Shenzhen Jinyihe Technology Co., Ltd. Certifications
Standard: ISO9001-2016
Number: 46622Q1011479R0S
Issue Date: 2022-03-01
Expiry Date: 2025-02-28
Scope/Range: metal model/plastic model
Issued By: shenzhen zhongxin certification testingco.,ltd
Shenzhen Jinyihe Technology Co., Ltd. Certifications
Standard: IATF 16949-2016
Number: CNIATF054352
Issue Date: 2022-08-28
Expiry Date: 2025-08-26
Scope/Range: Manufacturing of precision car parts
Issued By: NSF International Strategic Registrations
Shenzhen Jinyihe Technology Co., Ltd. Certifications
Standard: CQC
Number: CNIATF054356
Issue Date: 2022-08-28
Expiry Date: 2025-08-26
Scope/Range: Manufacturing of precision metal parts
Issued By: CONET
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