HGV founded in 2002, is a professional manufacture of hydraulic adaptors, hose fittings, hose assemblies, steel pipe assemblies and other hydraulic accessories. The factory now has two factories located in Shanghai and Ningbo, which covers 90,000 square meters and annual production ability of hydraulic tube accessories is over 8 million pieces.At present, our productions are widely used in construction machinery, mining metallurgy, ship tunnel, locomotive and war industrial, oil chemical and so on. HGV always insists on quality and service to gain the trust from the market and customers.Please contact us to discuss your needs and requirements for hydraulic connections today. Our team of experts can answer all your questions and help with applications for our products.