Beijing Canghai Haoguan Pipe Equipment Co., Ltd. is located at No. 108, Baizi Bay Steel Market Hall, Guangqu Road, Chaoyang District, Beijing. With registered capital of RMB 11.68 million and working capital of RMB 380 million, our company has 86 staff members, including 27 professional engineers. We are a private enterprise integrating the manufacture, domestic trade and international trade. Our products are mainly applied in nuclear power, petroleum, chemical industry, metallurgy, electric ...