Ningbo Kailing Pneumatic Co., LTD. is a professional company engaged inthe production of Solenoid valves and pneumatic parts. Ourcompany hasstrong technologies and high capability in research and development ofnew products. The company has fine workmanshipand perfect inspectiontechniques. The products include Solenoid valve, Air source treatment unit,control element and executiveelement etc which are widely used in industriessuch as machinery, meallurgy, food, textile and environmental protection.