Tianjin Kaifeng Chemical Co., Ltd.

Tianjin Kaifeng Chemical Co., Ltd. (Tianjin Donghai Chemical Factory), founded in early 1988, is a professional manufacturer specializing in bleaching powder concentrate bleaching solution. Its products are mainly used for bleaching wood oars, silk, cloth, fibers, disinfection and sterilization, water treatment, chemical poisons and disinfectants of radioactive substances. After nearly 20 years of development, our factory has become the production and export base of bleaching powder in Northeast and North China. With advanced technology and first-class quality, our company has established extensive business contacts with customers at home and abroad. Our sales network covers America, Africa, Europe, Southeast Asian countries and regions. Our products are well received by customers and enjoy a high reputation