The product well displays environmental protection and vitality preserving. Our products are applied in many fields. Our solution assortment also addresses locking assemblies (clamping elements/locking gadget), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod finishes and yokes. Ring press stainless steel pipes and fittings, there are 2 difference Mingshi ring push stainless fitting, SUS304 and SUS316L.