Zhejiang Rongkai Technology Development Co., Ltd. is joint-equity enterprise which dedicated to the development, manufacturing and marketing management of Pharmaceutical, Pesticide intermediates and Fine chemical high-tech products. Our company is located in ShangJiang Industry Area, Suichang County being picturesque scenery, which has strategic location, convenient traffic. For our company, it's a perfect chemical industry area. We are a professional innovation of high-tech research and develop...