Zhejiang Chengyue Valve Co., LtdWe are a valve manufacturing enterprise that integrates production, research and development, and sales. Located in Xiangyang Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, known as the "hometown of Chinese pumps and valves". Through continuous development and innovation, the company has rich experience in product manufacturing and development. Cheng Valve is gradually becoming a modern enterprise with a certain scale.

The company's main products include knife gate valves, ceramic knife gate valves, pneumatic ceramic double gate valves, pneumatic ceramic rotary valves, pneumatic dome valves, ceramic slag discharge valves, ceramic discharge valves, pneumatic penetrating plug valves, ceramic butterfly valves, ceramic ball valves, three piece slurry valves, and various ventilation non-standard metallurgical valves. We have a management mechanism and advanced specialized equipment for mechanical processing and inspection testing. Our products are strictly produced in accordance with national standards such as GB, JB of the Ministry of Machinery, HG of the Ministry of Chemical Industry, and API of the American standard. At the same time, we can also customize non-standard products according to customer needs.

The valve body material can be made of cast steel (WCB), carbon steel (Q235), ductile iron (QT450/GGG45/QT500), stainless steel (CF8/304, CF3/304L, CF8M/316, CF3M/316L, 310S/2520, 2205/2507), etc. The transmission methods include manual, gear transmission, pneumatic, electric, hydraulic, electro-hydraulic, etc.

Chengyue Valve relies on its own advantages, closely follows market trends, constantly pushes new ideas, and actively engages in domestic and international trade. We ensure that all valves comply with relevant product standards and have established a comprehensive internal quality management system and after-sales service mechanism for this purpose. Our valve products are widely used in the transportation pipelines of media such as gold ore powder, tailings, mineral sand, slag, coal slurry, sand and stone, steel ash, pulp, wood pulp, cement slurry, fibers, dust, powder, grains, chemical treatment wastewater, slaughterhouse wastewater, urban wastewater, sedimentation tanks, asphalt, silo inlet and outlet, fruits, grains, beer, beverages, oil products, steam, gas, etc. The product quality is stable and reliable, and has been highly praised by domestic and foreign customers for many years.

Honesty and quality first "is the company's consistent philosophy. Chengyue Valve will bring you more reliable quality, more affordable prices, and more attentive services with better technology and management.