China NINGBO SINPPA TOOLS CO., LTD. is a manufacturer specializes in producing air tools, air couplers, tire tackles, air pressure regulators, auto drain air filters etc. It enjoys convenient traffic and beautiful environment. So far, we have obtained the authority of export and have marketed our products to USA, Europe, Southeast Asia, Middle east, etc. We enjoy a good reputation within our customers for our high quality products, air pressure regulators, auto drain air filters, competitive pricing and excellent services. Customers both at home and abroad are sincerely welcome. Hope to establish a good business relationship with all customers.