Handan Zhangshui Pump Manufacturing Co., Ltd. was established in 2003. We specialize in the manufacture of cast iron products, such as grills, submersible water pumps, parts of water pumps, manhole covers, gully grates, bench legs, surface boxes, and other OEM products. Our business has grown rapidly. We are enjoying a great reputation in the world market. We export more than 3,000 tons of castings annually, and we have exported 100% of our output to Africa, Algeria, Dubai, Panama, Iraq and the Middle East since our establishment. We have advanced production and inspection equipment, such as induction furnaces, chemical-analysis equipment, hardness testers, tensile-strength machines, and other testing equipment. We produce various classes of castings in grey iron and ductile iron. These castings are intended for construction and engineering use. The weights of castings range from 2 kilograms to 300 kilograms. We have strict quality system, with certificates of ISO9001 and EN124.For the cast iron manhole covers and gully grates, all the casting moulds are made of aluminum. We can make products from Class A15 to D400 according to customers' sample or requirement. Consistent quality standards, competitive prices, quality, and quick service are our focus and principles. We aim to meet the needs of all customers by providing them with excellent products with the combination of the best quality, excellent service, competitive prices and innovative designs. If you have any questions, please visit our website or feel free to contact us. We have confidence that you can get a satisfactory answer from us. We hope to have the opportunity of working together with your honored company soon.