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.
Recently, Zhejiang Linuo has successfully completed compliance certification acquisition for its full series of fluorine-lined valve projects. This further improves the market access qualification system for its anti-corrosion valve products, consolidates the core foundation for the enterprise’s compliant production, lawful operation and standardized delivery in the high-end anti-corrosion valve sector. It also provides solid qualification support for the company’s in-depth development of specialized markets including fine chemical industry, environmental desulfurization, and working conditions involving acid, alkali and corrosive media.
The certifications obtained this time cover an extensive scope and a complete product portfolio, fully meeting the standard requirements for anti-corrosive pressure pipeline valves lined with FEP and PFA fluoroplastics. They cover seven core categories of fluorine-lined valves, namely fluorine-lined ball valves, fluorine-lined butterfly valves, fluorine-lined globe valves, fluorine-lined check valves, fluorine-lined diaphragm valves, fluorine-lined plug valves and fluorine-lined control valves, achieving full coverage of mainstream fluorine-lined valve products.
The certification process was carried out in strict accordance with relevant national specifications for pressure pipeline valves and industrial technical standards for anti-corrosion products. With rigorous review procedures and fully compliant technical indicators, the certifications are authoritative and valid. This marks that the company’s fluorine-lined valves have met industrial market access standards in terms of product design, process specifications, product performance and quality control systems.
The company has long attached great importance to the development of the product compliance system and standardized qualification management. It continuously improves the qualification matrix for pressure pipeline valves and industrial anti-corrosion valves, and has established a full-process standardized control system spanning product R&D, process finalization, quality inspection and finished product delivery. By continuously advancing qualification upgrading and expanding certified product categories, the company further addresses qualification gaps in segmented anti-corrosion valve sectors, enriches the compliant product lineup of high-end corrosion-resistant valves, and effectively enhances competitiveness in project bidding, market access for supporting projects as well as professional brand credibility.
The successful acquisition of certifications for the full series of fluorine-lined valves stands as an important milestone in the specialized, standardized and quality-oriented development of Zhejiang Linuo. Moving forward, relying on its comprehensive compliance qualification system, Zhejiang Linuo will continue to deepen its presence in the anti-corrosion fluid control sector, rigorously control production quality and optimize product process performance. With standardized, high-quality fluorine-lined valves, the company will keep empowering industrial anti-corrosion fluid engineering projects and consolidate its competitive advantages within this segmented market.
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PVPeW 2026 · Archive of past editions · Wenzhou, China · All news
