Shengling Pneumatic Machinery Electric Co.,ltd. - Manufacturer and exporter of pneumatic, solenoid valves for liquids and steam. Product specifications and images, as well as a membership order system. - http://www.slgpc.com/
Ningbo Lis Industrial Co. Ltd. - Manufacturer of air spray equipment including spray guns, air filters, polishers and dust guns. - http://www.lispraygun.com/