Associated Hydraulic Control Technology Co., Limited. is a professional designer, manufacturer and exporter enterprise. The company has been engaged in the production of the hydraulic spare parts and assembly of hydraulic pump and hydraulic motor, etc. Its stands with ISO9001: 2000 and ISO14001: 2004 Quality Management System. Due to the strong process capability, the quality of main parts processed by CNC can be guaranteed well. Not only the main parts of our products used high-grade alloy steel material like 20CrMnTi, 42CrMo, but also adopted advanced heat treatment technology including treatment of carbon penetration, quenching, salt bath and nitrogen treatment to promise the product quality, every single part is inspected and every product rigorously tested before it leaves our factory to ensure their unimpeachable standard and quality. After assembly, the whole machine will be tested on our test platform 100%. The key parts such as screw cartridge valves, sealing, and screw bolts all were imported from USA, Germany, Italy, France and Taiwan. We are a group manufacturing company owned more then 10 subsidiary factories. located in Ningbo, and other subsidery factories which specialized manufacturing orbit motors and piston pumps located in Shandong and Jiangsu province. With strict quality management system, advanced produce technical procedure, fine engineering, technical personnel and excellent after service, keeps the products are exported to Europe countries, America, Australia, Middle East, part of Asia and other countries / region which win extremely praise and favor by the customers. With competitive price, excellent performance and prompt delivery, holding the principle of "Exist by Quality, Develop by Credit", We sincerely welcome you to establish co-operative relationships with us in the near future. Warmly welcome to contact us and visit our factories.