Jinzhu Ball Valve Co., Ltd. is a contract manufacturer based in Wenzhou, China, specializing in the production of ball valves, quick couplers, and precision castings. Established in 2000, the company employs between 11 and 50 people and operates its own factory. They are certified with ISO 9001, ensuring high-quality standards in their manufacturing processes. Their product range includes 1PC, 2PCS, and 3PCS ball valves, various flange ball valves, hexagonal inner-thread ball valves, semicircle inner-thread ball valves, straight tube inner-thread ball valves, stainless steel inner-thread polished ball valves, butt weld ball valves, and socket weld ball valves. They also produce precision castings using the silica sol method, which are sold globally.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Established brandFounded in 2000, with over 20 years of industry experience.
Contact
No contact yet
Products
Products
0
Categories
0
Loss Waxing Silica Sol Precision Casting
0·0 reviews
Hexagonal Inner-Thread Ball Valves (Q1)
0·0 reviews
Q40 Super Thin-type Flange Ball Valves (800 PSI W. O. G)
0·0 reviews
Q4 Straight Tube Flange Ball Valves
0·0 reviews
Semicircle Inner-Thread Ball Valves (Q2)
0·0 reviews
Certifications
ISO 9001
1
International Organization for Standardization 9001
Ask AI about this supplier
Curious about this supplier? Ask AI for a quick overview.
Similar suppliers you may like
Mingzhu Valve Group Co., Ltd.
🇨🇳 China
1975101-200 peopleManufacturer/Service Company
Established brand
Own brand
Product customization
Patented technology
Shipments
18
Key customer
PETROLIMEX
Key market
🇺🇸 United States
Description
Mingzhu Valve Group Co., Ltd., established in 1975 and headquartered in Shanghai, is a prominent high-tech manufacturer specializing in the research, design, and production of industrial valves. Operating from a 43,000-square-meter facility with a 32,000-square-meter modern workshop, the company employs between 101 and 200 professionals. As a technology-based enterprise, it utilizes over 210 sets of advanced CNC machining equipment, optical spectrum analyzers, and nondestructive testing apparatus to maintain an annual production capacity exceeding 10,000 tons. Mingzhu Valve Group provides OEM, ODM, and contract manufacturing services, holding more than 20 independent intellectual property rights and certifications including ISO 9001, ISO 14001, CE, and API-6D.
The company's extensive portfolio, marketed under the "Shanggu" brand, includes over 3,000 varieties across nine categories, such as gate, butterfly, ball, globe, check, and control valves, as well as specialized power station and cryogenic valves. These products support a wide range of diameters (15mm to 4,000mm) and pressures (0.25MPa to 32MPa), adhering to international standards including GB, API, ANSI, JIS, BS, and DIN. Their valves are utilized globally in the petroleum, chemical, power generation, metallurgy, and water treatment industries. Mingzhu Valve Group is a recognized first-class supplier for major entities such as Sinopec, PetroChina, and the China National Petroleum Corporation, with export operations reaching markets in the United States, Russia, India, and across Southeast Asia and the Middle East.
Electric Non-Rising Stem Wedge Gate Valve (Z945 T/W-10)
Non-Rising Stem Gate Valve (Z45t/w-10)
Wy963y-P54 10V Temperature & Pressure Reducing Valve
Wy963y-P54 10V Temperature & Pressure Reducing Valve
Wy963y-P55 12V Temperature & Pressure Reducing Valve
Y663y-16c Soot Blowing Reducing Valve
Y963y-64 I Pressure Reducing Valve
Y663y-10c Soot Blowing Reducing Valve
Y661y-17V Soot Blowing Reducing Valve
Cage Type Air Exhaust Valve Series (J961Y, J948Y, J943Y)
Zhejiang Mingzhu Valve Co., Ltd.
🇨🇳 China
200811-50 peopleTrading Company
OEM manufacturer
Shipments
4
Key customer
ABSOLUTE INDUSTRIAL SOLUTIONS
Description
Zhejiang Mingzhu Valve Co., Ltd. is a specialized manufacturer and exporter of industrial valves based in Wenzhou, China. Established in 2008, the company operates as both a manufacturer and trading entity with a workforce of 11 to 50 employees. The company provides a comprehensive range of industrial valve solutions, including gate valves, ball valves, check valves, globe valves, butterfly valves, and plug valves. Their specialized product portfolio further extends to floating ball valves, trunnion ball valves, slab gate valves, and jacketed floating ball valves, adhering to international standards such as API, JIS, and BS. Zhejiang Mingzhu Valve Co., Ltd. maintains a strong commitment to quality and environmental management, holding certifications including ISO 9001:2000, ISO 14001:2004, CE, and API 6D. The company focuses on the manufacturing and processing machinery sector, serving international markets with a diverse array of forged and cast steel valve products.