精准三肖

Awards and recognition

December, 2004

Zhejiang Amino-Chem Co., Ltd. : ISO 9001 certificate.

April, 2008

Zhejiang Amino-Chem Co., Ltd: ISO14001 certificate.

December, 2009

Zhejiang Hongsheng Chemical Co., Ltd : ISO9001 certificate / OHSAS18001 certificate.

2008

Honor of "National Advanced Collective of Petroleum and Chemical Industry".

2008 / 2009

Honor of "Zhejiang Enterprises of Safety Standardization".

2011

Honor of "Zhejiang Standard Innovation Enterprise".

Amino iso认证
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