Cixi Changhe Huanqiu Pneumatic Element Factory is a specialty manufacturer of various pneumatic pipe adapters and pneumatic quick-acting couplings. We have developed pneumatic quick-acting couplings for years and we can meet customers' requirements based upon our strong technical forces.

Our factory has been listed as one of specialty manufacturers of premium pneumatic products under the Ministry of Mechanical Industry. We make pneumatic pipe adapters from standard copper bar. We use mould forging and pressing to make right angle, tee and crosspiece. All products feature an artistic appearance, no gas hole, a long service life and reliable sealing. The products sell well in China and are popular with customers.

Our factory is located in Hangzhou City of Zhejiang Province, enjoying a quite and tastefully laid out place. Our factory is equipped with first-rate facilities in offices, design, production and testing. We use a computerized design and management system, taking a ...[More]position in the same industry in China.

If you are interested in our products, please feel free to contact us.