Established in 1990.We are one of the largest manufacturer of pneumatic components and associated equioment in China, with production, research and development, sales and customer support facilites based in major cities of China.

Sticking at the principle of superior in quality good in credit, prompt attention to customers , we absords actively the advanced technique and technology, and have exploited the latest solenoid valve, steam valves, butterfly valve, and air supply treatment components, ect.We provide high-quality and comprehensive products to meet customers demands'.

We possess advanced CNC machining equiments, precise detecting tools and scientific management melthod.We have passed the CE designation and ISO9001:2000 quality system authentication.We assure you that we have great capacility in manufacturing best products and providing zealous services.

Our Hongda Pneumatic and AVC brand have been accepted by wordwide customers.We would appreciate your interesting in our business and please contract us for further information about our products and services.