Haohua Chemical Science & Technology Corp., Ltd.

Haohua Chemical Science & Technology Corp., formerly SICHUAN TIANYI SCIENCE & TECHNOLOGY CO., LTD., is a China-based company, principally engaged in the provision of psa gas separating technology, engineering design and turnkey project in consulting, c-chemistry and fine chemical, and catalyst business. The psa gas separating technology is mainly applied in petrochemical, metallurgy, military industry and chemical industry. The Company's catalyst business is divided into two types, including nickel-based catalysts and copper catalysts.