VERATROLE

Changzhou Weijia Chemical Co.,Ltd( WJCHEM) is dedicated to developing,manufacturing and marketing of pharmaceutical intermediates, amino acid derivatives, and fine chemical & Speciality chemicals with five production bases. Those facilities are located in Jiangu, Zhejiang & Shangdong Province,and most of them are GMP approved. WJCHEM is specialized in contract R&D and customer manufacturing. With the strong force of our highly qualified team of professor and technicals, WJCHEM is capable of the ... View more >>