Hebei Constant Wit Biotech Co.,Ltd, founded in 2009 is a professional company that engages in the R&D and exporting of pharmaceutical intermediates and research chemicals, our main products including: UR-144, 5FUR-144, AKB48, 5FAKB48, PB22, 5FPB22, JWH-018,etc.
From years of 2010,we develop our new business_plastic industry, product like HDPE,LDPE,PP,PET,and Plastic Color Masterbatch.
'Credit First, Mutual Benefit', is the trade principle that we always practice, and till now, our products ...
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China
