We are Henan Tengyun Trading Co., Ltd., one of a leading trading companies in Zhengzhou, China(mainland). Tengyun began its trading in 1990s', concentrating on pipeline fittings including compensators, rubber joints, expansion joints, waterproofing pipeline casing, flanges and duckbill valves, etc. In 2006 we began exporting our pipefitting products.

With 20 years development, Tengyun has became a truly worldwide trading companies in Gongyi, Zhengzhou. Now the Tengyun Trading Co., Ltd. owns two subsidiaries-Gongyi Xinke Pipeline Equipment Factory and Gongyi Huitong Pipeline Equipment Factory. With our head office in Zhengzhou, we are able to make use of the convenient transportation and serve customers through fully equipped branches in Gongyi, Zhengzhou. We are committed to provide our customers with the high quality products and best service and we believe in close partnerships to ensure continuous growth and success.

Tengyun factories was founded in 1992, which are specialized in manufacturing of pipe fittings covering valves, dampers, rubber joints, shock absorbers, vibration isolation pads, waterproof pipeline casing, expansion joints, transmission joints, steel bellows, valve, butterfly valve, ball valve, duckbill valves, flanges and other products.

Our products can be widely used in the fields of water supply, electricity, iron and steel, petroleum, chemical, paper making, printing, water purification, industrial sewage treatment, etc. We sincerely welcome and invite customers worldwide to pay a visit to our company, and we have confidence to provide what you want!