Ningbo SAINUO Pneumatic Machinery Co., Ltd. is a mature manufacturer enjoying 20 years history and high fame in producing different kinds of pneumatic components and hydraulic cylinders of high quality at competitive prices with right delivery time and professional service. Our main products include solenoid valves, air filters, air regulators, air lubricators, cylinders, pneumatic fittings, mufflers etc. We take the lead in passing ISO9001 quality system certification in this industry and equip with a complete set equipment (CNC machine, data control lathe, and all kinds of testing machines) and checkout system. Regarding the customers, SNPC plays an active role by providing our customers with the best after service. " Excellent quality, extremely competitive price, cost effectiveness, and prompt delivery" are all our major concerns, Do whatever we could to strengthen our customers' competitiveness on the market and hopefully we could both improve and grow up together. If you need these products, just send us your detailed inquiry, we are always here to serve you!