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Jiangsu Tetra New Mater
Tetrachem is a high-tech company specialized in R&D, production, sales and technical service of
Zhengzhou Key-chemi Bio
Zhengzhou Key-chemi biotechnology co., LTD. is a high-tech company committed to the field of chemic
ZHIWE ChemTech Co Ltd
Zhi. is a leading company established in 2009, focusing on Active Pharmaceutical Ingredients (API)
Meryer (Shanghai) Chemi
Our products cover organic, inorganic, analytical and biochemical reagents including pharmaceutical
Codexis, Inc.
Is a world leader in providing unique, state-of-the-art enzyme optimization services and developing
Unilong Industry Co.,Lt
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian |