We are TIANJIN HERO-LAND S&T DEVELOPMENT CO., LTD based in Tianjin , China. We are member of exporthub.com since June, 2010. Our business is related to Chemicals industry and we specifical...

Nano heavy oil recovery auxiliary agent...

Da Zhang Zhuang village jiuyuan Road South Beichen District Tianjin .China

TIAN JIN HERO-LAND S &T DEVELOPMENT CO., LTD WHICH IS SCIENCE AND technology company , MAINLY BUSINESS fur auxiliaries, paper making assistants, rubber assistants, wool textile dyeing, finishi...