Dalian Tuowei International Trade Co., Ltd., located in Dalian, China, has specialized in manufacturing and marketing of chlorate, perchlorate, chloride, alkli, and relative inorganic chemicals since 2005. Tuowei is pleased to supply worldwide buyers with superior quality inorganic products with competitive prices and excellent after-sales service. Product ranges: 1. Chlorate: Sodium chlorate, potassium chlorate, etc. 2. Perchlorate: Ammonium perchlorate, sodium perchlorate, barium ...