Hangzhou Wide chemical Co., Ltd

Hang Zhou Wide chemical Co.,Ltd is a manufacturer that mainly covers high new technology. 　   We have more than 100 series of reactor. Our main products currently include  bulk  Pharmaceuticals ,intermediates , food additives and metal deactivator.         Our facilities are fitted with advanced production equipment, complemented by a full range of testing and inspection instruments. These apparatus include color measuring meters, gas- and liquid- phase chromatographs, thus ensuring the stability of all product series.      Our annual sales 98% is generated by overseas sales.　 　　Our leading products are peptide protective--1-Hydroxybenzotriazole(HOBT)anhydrous and hydrate. series of Tetrazole:5-Amino-Tetrazole anhydrous and hydrate.5-Phenyl-tetrazole,Metal deactivator.etc