Zhejiang Haifan Machinery Co., Ltd. is an enterprise integrating the design, manufacture, marketing and service of PP-R pipes & fittings, aluminum plastic pipes, brass aluminum plastic pipe fittings, water separators,water-heating pipe fittings,brass pipe fittings and other plumbing parts and accessories.Our company has introduced the latest technology and advanced production equipment. With sound testing and inspection means and solid technical strength and scientific management, we are capable of producing high quality products and our production processes are in full accordance with...