Zhejiang Rongkai Chemical Technology Co., Ltd. is a joint-stock enterprise specialized in the developing,manufacturing and marketing of Pharmaceutical???????????????sticide intermediates and fine chemical high-tech products.We have our own Import&Export right.The company is located in Shangjiang Industrial Zone, Suichang County, Lishui City,Zhejiang Province, a beautiful city,the geographical position is superior, the transportation is convenient,the environment is appropriate, is a ideal high-tech ...