Weifang Kaihong International Trading Co., Ltd. is a specialist company in the field of bromine chemistry. It lies in Weifang Ocean Chemical Development Zone, the largest chemical base of Shandong peninsular. We draw abundant bromine from deep underground wells which located on the vast plains off the Bohai Sea. This independently access to the primary product coupled with the experience of our chemists, allows us to produce bromochemicals using a wide array of reactions.