The 4th Longwan Valve Exhibition Will Be Solemnly Held On February 1st To 3rd, 2020.

- Sep 24, 2019-

2020 4th Longwan (China Valve City) Valve Exhibition

Exhibition Date: 1st to 3rd February 2020

Exhibition Site: Wenzhou Olympic Sports Center (Yongding Road, Longwan District)

Host: Wenzhou Longwan Valve Industry Association

Undertaking: Wenzhou Jinying Media Co., Ltd.

Service hotline: 0577-66991234 86899202

Butterfly valve

China Valve City is located in Longwan District, Dongmen, Wenzhou, Zhejiang Province. Wenzhou Longwan International Airport is located in Longwan District. It is east of the East China Sea and has a deep-water port wharf. It has regional geographical advantages and convenient transportation.

There are more than 2000 kinds and models of valves in the whole region, with up to 30,000 product specifications. Many product technologies fill the gap at home and abroad. Our industry has a national expert team, with 5 experts receiving subsidies from the State Council; 2 vice-chairmen units, 2 executive directors and 50 member units of the National Valve Association; 7 Longwan Valve Enterprises in 53 domestic fixed-point valve manufacturers of petrochemical and petroleum China, with state-level high-tech enterprises. There are 35 businesses.





Material selection:

GS-C251.0619,WCB.WCC,LCB,LCC,LC3,4C,4D,WC6,C5,C12, C12A,CA15CF3,CF8(-196’C),CF3M,CF8M,CF8C,CD4MCu,CK3MC   uN,ZG200-400,ZG230-450,ZG270-500,2G40Cr1,ZG20CrM0.2G15C   r1Mo1V,ZG35Cr1MO.ZG16CrMOG(1Cr5Mo),ZG1Cr13,ZGOCr18Ni9 Ti.5A.KmTB   Cr26.4A




Resin sand casting, etc.

Since its inception, Longwan Valve Exhibition has attracted the attention of many businesses and purchasers. The exhibition focuses on the innovative vitality and technical strength of Longwan Valve Enterprise, which not only sets up a platform for the valve enterprise to display its products and brand image, but also sets up an exchange platform for the outside world to fully understand the Longwan Valve Industry and further enhance China by introducing advanced technology and high-end talents. Valve City regional brand influence and other aspects have important practical significance and far-reaching historical significance.

Review of last exhibition

The third Longwan (China Valve City) Valve Exhibition in 2019 was sponsored by Longwan Valve Industry Association and hosted by Golden Eagle Media Company. The exhibition lasts for three days. More than 210 enterprises have participated in the exhibition. Over 9,000 visitors from home and abroad have been received. The exhibition enterprises have signed 6.2 million yuan contracts and signed 90 million yuan intentions agreements, of which 3.5 million yuan are foreign trade export agreements, and have directly promoted a number of cooperation projects and reached cooperation intentions.

Scope of exhibition

stainless steel Check valve

Valve products

Gate valves, globe valves, throttle valves, instrument valves, plunger valves, cock valves, ball valves, butterfly valves, check valves, pressure relief valves, safety valves, traps, regulating valves, sewage valves, other special valves and related accessories. Pump valve production and manufacturing equipment; Testing and testing machinery; Maintenance and installation tools and equipment; Related supporting products and ancillary equipment.

Pipeline fittings

All kinds of seamless pipes, stainless steel pipes, alloy pipes, plastic pipes, composite pipes and so on; all kinds of pipelines, pipe material manufacturing, processing machinery, equipment, tools; various joints, elbows, tees, four-way, flanges, pipe caps, head fittings; pipeline measurement, testing equipment, pipeline welding and construction equipment

Other Fluid Technologies

Fluid transportation and processing, fluid transmission, fluid seal, fluid measurement and control technology pumps, compressors, fans, fluid machinery, fluid treatment equipment, filtration and separation technology, hydraulic components, hydraulic components, pneumatic components, seals, instruments, sensors, automation and control systems, etc.