NINGBO SINPPA AIR TOOLS FACTORY is a manufacturer specializes in producing quick couplers, air tools accessories, air blow gun, air hose,tire repair tools, tire chuck and tire gauge, air tools, spray gun,etc. Our company locates at the beautiful shore of east sea and the hometown of hardware Ningbo, China. It enjoys convenient traffic and beautiful environment.its products have been exported to many countries and areas,such as:USA, europe, middle east, south east asia,etc. Sinppa people take quality as life and keep on getting rid of the stale and bring forth the fresh to supply higher quality products and more perfect service to their clients throughout the world .they have experienced a remarkable improvement along the years and also have bettered themselves by taking steps in achieving customers'100% satisfaction to their reliable production ability and sincere,warmhearted service.