Ningbo, Zhejiang, China

Ningbo Spark Coupling Co., Ltd. is a major supplier and exporter of Hose Couplings and fittings in Ningbo, China. We are specialized in the production of Camlock Couplings, Air Hose Couplings, Guillem...

We offer the following items:Camlock coupling (Aluminium, Brass, Stainless steel, PP, Nylon, Cast iron)Cam and groove couplingGuillemin couplingAir hose coupling(Claw coupling, Universal coupling)Hose...