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Manufacturing base:
NO. 16, Guangtong Road, Longquan Town, Zichuan District, Zibo City, Shandong, China
Oversea Sales:
Tel: 86-532-86959667 Fax: 86-532-86760085
E-mail: sales@changyuintl.com
Domestic Sales:
Tel: 86-533-5860002、86-533-5860039 Fax: 86-533-5860296
E-mail: gtsales@changyuintl.com
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Enterprise tenet: management is basis, quality is life, benefit is fundamental, market is direction

Enterprise culture: people first, technology development, self improvement

Operation principle: good faith, innovative, customer first

Team spirit: innovative, concentrated, cooperative

Entrepreneurship: keep moving ahead

Enterprise spirit: quality is life of enterprise and management is key elemen

 
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