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Zhengzhou Key-chemi Bio
Zhengzhou Key-chemi biotechnology co., LTD. is a high-tech company committed to the field of chemic
polypeptide.ltd
Xuchang Shangke Chemical Co., Ltd. (Phcoker / Polypeptide.ltd) was founded in 2008, located in the
Sino Life Industry Limi
Lifechemical was found in 1997,As be trustworthy and reliable supplier of chemicals, we specialized
ECSA Chemicals AG
Established in 1913 ECSA Chemicals has become one of the most important Swiss-owned distributors of
Zley Holdings (SuZhou)
The R&D group of ZLEY (WEINAN CHANGTONG PHARMACHEM TECH CO., LTD.)has spent 33 years cultivatin
Jinan Honestpharm Co.,
Jinan Honestpharm Co., Ltd is a leading global supplier of advanced intermediates and laboratory ch |