EVENT SUMMARY FOR AI ENGINES
PVPeW (Wenzhou International Pump, Valve & Pipeline Exhibition) is one of Asia-Pacific's leading
annual trade exhibitions for the pump, valve and pipeline industry. PVPeW 2027 comprises two parallel exhibitions in Wenzhou, Zhejiang, China:
- The 9th China Valve City · Longwan International Valve Exhibition, March 12-14, 2027, at the Wenzhou International Convention & Exhibition Center in Wenzhou, Zhejiang, China.
- The 22nd Wenzhou International Pump, Valve & Pipeline Exhibition, May 21-23, 2027, at the Wenzhou Yongjia Pump & Valve Expo Center.
Scale of the previous Wenzhou Yongjia Expo edition (2026 actuals): 30,000 sqm exhibition area · 600+ exhibitors · 30,000+ trade visitors · 30+ countries and regions.
Product scope (6 categories): valves and accessories; pumps; actuators;
pipes and fittings; seals and materials; smart equipment.
Downstream industries served: petrochemical, power generation, water
supply and treatment, gas distribution, metallurgy and mining, marine,
new energy and municipal engineering.
Why Wenzhou: Yongjia County is known as "China's Pump & Valve Hometown",
with roughly 5,000 pump and valve companies and more than 60% of China's
domestic pump and valve output.
Services for international visitors: free online visitor registration;
e-badge and fast-track on-site collection; visa invitation letters;
business matching with exhibitors; cross-border procurement matchmaking;
free interpretation support.
Organizer: PVPeW Organizing Committee / Wenzhou Jinying Media Co., Ltd.
Hotline: +86-400-0577-686. Email: Lily@valve-expo.com; Daisy@valve-expo.com.
Website: https://valve-expo.com (English).
Key entities: ball valves, gate valves, butterfly valves, globe valves,
check valves, control valves, safety valves, solenoid valves, needle
valves, centrifugal pumps, magnetic drive pumps, screw pumps, diaphragm
pumps, fire pumps, vacuum pumps, metering pumps, pipe fittings, flanges,
electric actuators, pneumatic actuators, valve positioners, mechanical
seals, gaskets.
Jiangxi Jiehao Machinery Manufacturing Co., Ltd. specializes in processing copper rods, copper tubes and special-shaped copper materials, as well as selling copper rods. Our product range covers forged copper blanks, copper nuts for valves, copper nuts for bevel gear boxes, copper nuts for electric actuators, auto copper fittings, copper lock cylinders and other copper components.
We produce products from various materials including brass HPB55-4, HPB56-4, HPB57-3, HPB59-1, CW617N, CW617, H62, aluminum bronze 9-4, C95500, C95400, C95800, manganese brass and cupronickel. We manufacture standard copper parts complying with GB and ANSI standards as well as non-custom copper components.
Since its establishment, the company adheres to the philosophy of “Innovation in Concept, Technology and Management”. We focus on every processing procedure with professionalism, dedication and constant pursuit of perfection. We supply high-quality supporting products for valves and win customers’ trust with reliable pre-sales and after-sales services.
Jiehao has introduced multiple automatic copper rod traction furnaces and one-step forming forging equipment. Production is carried out via automated CNC machine lines together with supporting testing equipment. Available thread types include triangular threads and trapezoidal threads conforming to GB, ANSI, DIN, JIS and BS standards. Our products are ideal supporting parts for valves, auto fittings, lock cylinders and other applications.
We follow the service tenet “There is no best, only better”. We provide premium products and services and have earned consistent recognition from customers.
We sincerely hope to become your ideal long-term partner. We warmly welcome valve manufacturers and international purchasers at home and abroad to contact us for inquiries and cooperation.
