Zhejiang Huizheng Valve Technology Co., Ltd.
Verified listingHuizheng Automatic Control Valve Group, established in 2009, specializes in R&D, design, manufacturing, and sales of automatic control valves for industrial automation. The company operates workshops in Wenzhou and Lishui covering 30,000 m2 with 5 subsidiaries, 50+ patents, and 15 years of industry experience. Huizheng manufactures pneumatic control valves, electric control valves, self-operated regulators, eccentric rotary valves, slide valves, ball valves, butterfly valves, pneumatic actuators, electric actuators, and positioners. Products serve refineries, petrochemical plants, power plants, steel mills, chemical, and pharmaceutical industries. The company achieved 120 million yuan revenue in 2022 with over 30% annual growth maintained for five consecutive years. Certified to ISO, TS, CE, and TUV-SIL3 standards, leveraging ERP and MES systems with robotic automation.
Product lines
Ball Valves
No product family confirmed yet. Browse Ball Valves
Butterfly Valves
No product family confirmed yet. Browse Butterfly Valves
Process Control Valves
No product family confirmed yet. Browse Process Control Valves
Valve Actuators
No product family confirmed yet. Browse Valve Actuators
Locations
| Site | Type |
|---|---|
| Headquarters |
Service area
Service area not yet confirmed by the company.
Certifications
Company-wide (no site given)
| ISO 9001 | — | Company claim — not verified against the issuer |
| TUV | — | Company claim — not verified against the issuer |
Licences & registrations
| Civil Nuclear Pressure Equipment Design & Manufacturing License (Safety Class 1/2/3) | — | Company claim — not verified against the issuer |
| TS Special Equipment License (A1) | — | Company claim — not verified against the issuer |
Verified: matched to API’s Composite List.
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