Zhejiang Weihua Chemical Co.,Ltd.
Our company has received certificates of
ISO9001:2000 quality management system certification and ISO14001:2004 environment management system certification.
HONORS
 
Honors

ISO9001:2000 certificate.

ISO14001: 2004 certificate

Province grade clean production approved

The Research and development of high pure benzotrifluoride serial products" got the "Technology advancement second grade prize" of China.

" m-aminobenzotrifluoride " got the "Technology advancement first grade prize" of Zhejiang province.

" m-aminobenzotrifluoride " is approved as A grade key new product of China.

" P-chlorobenzotrifluoride " , " 3,4- dichlorobenzotrifluoride " , "3-(Trifluoromethyl) aniline" are the hi-tech products of Zhejiang province. "

 

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