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22 Year's Experience
CNC Precision Machining OEM Manufacturer.

Tel: 0086-0411-87517611
Mobile(WeChat): +8613998697660

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Certificates

Services Certificates
Business License
Product Certificates
Other Certificates

Services Certificates

ISO
ISO
Jan 12,2018

Business License

高新技术企业证书
高新技术企业证书
Feb 26,2022
TUV
TUV
Mar 15,2018

Product Certificates

QUALITY MANAGEMENT SYSTEM CERTIFICATION
This system is valid for the Mould part, Metal components, CNC machining parts
Feb 24,2022
Utility Model Patent Certificate
Utility Model Patent Certificate
Mar 15,2018

Other Certificates

A pneumatic fixture device
A pneumatic fixture device-Utility Model Patent Certificate
Apr 5,2018
A laser engraving baffle
A laser engraving baffle-Utility Model Patent Certificate
Apr 5,2018
A leakproof quick joint
A leakproof quick joint-Utility Model Patent Certificate
Apr 5,2018
A kind of jig
A kind of jig- Utility Model Patent Certificate
Apr 5,2018
One kind of station USES integrated refuse collection device
One kind of station USES integrated refuse collection device.-Utility Model Patent Certificate
Apr 5,2018

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Hongsheng provides customers with high quality, professional machining services, welcome to contact us at any time!

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Tel:: 86-411-87516616-828

Email:: hongsheng@dlhshjx.cn

Address:: 19-2, Liaoning Street, Jinpu New District, Dalian City, Liaoning Province, China.