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System certification

IATF16949

ISO 14001

Occupational health and safety management system certification

CNAS laboratory certification

Intellectual Property Management System Certification Certificate

Address

Ningbo Jinghua electronic Polytron Technologies Inc

136 Chunyuan Road, Zhonghe street, Yinzhou District, Ningbo, Zhejiang, China

Contactus

Tel：＋86-574-88300253

Fax：＋86-574-88300518

Web： http://www.jinghuacn.net

公众号

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