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Certificate of qualification

Certificate of honor

Patent certificate

Jinshan District Enterprise Technology Center

YAAO

Jinshan District Enterprise Technology Center

Jinshan District Enterprise Technology Center

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Trust-worthy and demonstrative enterprise in terms of green, low-carbon development

Jinshan District Patent Work Demonstration Organization

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GB/T 19001-2016 / ISO 9001:2015 Quality Management System Certification

GB/T 19001-2016 / ISO 9001:2015 Quality Management System Certification

Certificate of Social Responsibility Management System Certification

Certificate of Social Responsibility Management System Certification

GB/T 27922-2011, GB/T 16868-2009, HCC 030-2024 Certificate of Certification for the Completeness of the After-Sales Service System

GB/T 27922-2011, GB/T 16868-2009, HCC 030-2024 Certificate of Certification for the Completeness of the After-Sales Service System

GB/T 36132-2018 Green Factory Certification Certificate

GB/T 36132-2018 Green Factory Certification Certificate

GB/T33635-2017 Green Supply Chain Certification

GB/T33635-2017 Green Supply Chain Certification

GB/T 29490-2013 Intellectual Property Management System

GB/T 29490-2013 Intellectual Property Management System

GB/T 38159-2019 Traceable Management System Certification Certificate

GB/T 38159-2019 Traceable Management System Certification Certificate

6D-1959、600-0419、602-0142 API Valve Product Certification Certificate

6D-1959、600-0419、602-0142 API Valve Product Certification Certificate

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Shanghai YAAO Valve Co., Ltd

Phone: +86-021-67360922
Fax: 021-67360966
Email: yaao@yaao.cn
Address: 111 Caoli Road, Fengjing Town, Jinshan District, Shanghai

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