Weifang Wanhong Chemicals Co., Ltd. is located in the beautiful coastal city of Weifang. Our workers in the international trade field have a good quality and professional business experience. The company has foreign business qualification and good confidence guarantee, and we make full use of both domestic and overseas market resources advantages to provide good purchasing channels and agent service to the agent of the domestic sulfur, calcium chloride, magnesium chloride, sodium sulphate, soda ash, piece of alkali, snowmelt and other users.



The company will take the philosophy...