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Rech Chemical Co., Ltd.
Twenties years ago, Rech Chemical Co.,Ltd were mainly a solid manganese sulphate supplier. Today, b
Health Biochem Technolo
Health Biochem Technology Co., Ltd. (Hong Kong) was founded in 2015, the group headquarters is loca
Xiamen Zhongyuan Hongye
Xiamen Zhongyuan Hongye Chemical Co., Ltd. is committed to research and development, production and
Codexis, Inc.
Is a world leader in providing unique, state-of-the-art enzyme optimization services and developing
Zhengzhou Key-chemi Bio
Zhengzhou Key-chemi biotechnology co., LTD. is a high-tech company committed to the field of chemic
Nantong Baihua Bio-phar
We are a global supplier for pharmaceutical intermediates, fine chemicals, building blocks, rare co |