China Ningbo Lida Pneumatic Complete Sets Co.,Ltd. specializes in manufacturing various pneumatic components, pneumatic tube system, pneumatic tube systems. It has over ten years’ production history. It is a member of National Liquid & Air Tightness industrial Association, a director unit of Fenghua City Pneumatic industrial Society. Nowadays our company produces air source treatment series, pneumatic directional control valves series, flow control valves series, pneumatic cylinder series, air-operated fitting series five kinds about 2000 types & specifications. The products, pneumatic tube system, pneumatic tube systems have been widely applicable for the fields such as tobacco, food, chemicals, woodworking, packing, plastics, textile, metallurgy, automobile maintenance, entertainment mechanical installations etc.