Hangzhou DATON Wind Power Impetus Co., Ltd was established in 1974 whose predecessor was Hangzhou High Pressure Fasteners Manufacturer. Specialized in researching and manufacturing high strength and special fasteners, we gain many clients home and abroad in wind power, steam turbines, nuclear power field, petrochemical field, high-speed train, aviation field, construction machinery, etc. DATON owns advanced machinery, testing equipment and professional R&D for high strength fasteners and ...