Zhejiang Weigao Standard Parts Co. Ltd.

Zhejiang Weigao Standard Parts Co., Ltd. was founded in 1990. It is a professional company with many years of production experience and technical strength. The company is located in Shangyu and the traffic is very convenient. It is 80KM from Hangzhou Airport, 200KM from Shanghai Port, 52KM from Ningbo Airport and 60KM from Ningbo Beilun Port. 

The company specializes in the production of high pressure resistant, high and low temperature resistant and corrosion-resistant high-strength bolts, nut, stud and non-standard special fasteners complying with national standard (GB), American Standard (ASTM), international standards (ISO) and the domestic industry standards.

The products are widely used in marine vessels, petrochemical, nuclear power machinery, fluid engineering, pressure vessels, new energy, new environmental protection equipment and other industries.

In recent years, the company is committed to the development of coating technologies applied to various harsh environments and media, and the production of coating products to meet the needs for anti-corrosion, anti-acid & alkali of bolt fasteners, allowing them to be widely used in oil drilling equipment, oil chemical plants, pump valves and seals, petrochemical pipeline containers, oil production and seawater / water sewage pipelines, and other plants used in highly corrosive harsh environments.