Ningbo HAGA Industries Co., Ltd. was established in 1995, which is specialized in manufacturing pipe line products. We produce kinds of hose coupling and pipe fitting which are widely used in the connecting of industrial. We develop and hold most moulds for casting by ourself, and then do machining and assembly work in our place. So that we can ensure the quality.

Our main products include camlock coupling made of stainless steel(SS304, SS316, SS316L), aluminum, copper (brass, bronze) and plastic(PP, nylon) material, quick release coupling(high pressure and normal pressure), many other kinds of hose coupling which are widely used for air, oil, water, and chemical fluid. Stainless steel pipe fitting(150LB, 3000LB, threaded and welding connecting), carbon steel adapter and hose fitting, brass fitting and other accessories in pipe line industry, firesleeve, clamps, gaskets and so on.

We accept ODM and OEM requests by casting and machining. Welcome to contact us for good cooperation.