Best Valve Manufacturers In China

1. Ball Valve Manufacturers

Sanhua

• Business type: Exporter, OEM supplier, Manufacturer
• Year established: 1984

• Factory location: Zhejiang, China
• Certification: CQC, CE, TüV, UL, VDE, ISO9001, ISO14001, QC080000, ISO10012

Sanhua is one of the leading manufacturers of reliable and durable ball valves in China. It has more than 30 years of experience creating control components for the largest companies in the automotive, appliance, and HVAC&R industries.
Over the years, Sanhua has partnered with giant air-conditioning and refrigeration companies. These include Mitsubishi, Samsung, Panasonic, Fujitsu, Hitachi, Carrier, York, Daikin, LG, Haier, Midea, and Gree among others.
The company offers an SBV Series of ball valves that are applicable for commercial air conditioning, freezing or deep-freezing equipment, refrigeration circuits, vacuum pumping, refrigerant injection, and more.
Moreover, with its development for over 30 years, Sanhua has introduced an extensive range of line components and controls for the Commercial Air Conditioning and Refrigeration Industries. This is also to enhance their service level in significant markets in North America.

Lanzhou High-Pressure Valve Co. Ltd

• Business type: Exporter, OEM supplier, Manufacturer
• Year established: 1938

• Factory location: Shanghai, China
• Certification: TS licensing A1, A2, B1, B2, API-6D, CE, ISO9001, ISO14001, OHSAS18001, TUV issued by the API 6FA gate valve, API607 ball valve fireproof test

LZHPV is a high-tech enterprise located in the Northwest region of China that specializes in creating high-temperature, high-pressure, high-alloy, low-temperature, large diameter valves.
LZHPV ball valves are made of the highest quality materials and are frequently used in industries like petroleum, coal, chemical, natural gas, coking, military, metallurgy, aerospace, and more. Aside from manufacturing ball valves, LZHPV also offers other services for premium customer experience.
The company provides technical training to clients to aid them in the operation, maintenance, and other related services. They even provide site visits to make sure that everything is going well.
As of today, LZHPV has 45 offices across China. All of which are equipped with provincial- and county-level market customer groups and service coverage capabilities.

XHVAL

• Business type: Exporter, OEM supplier, Manufacturer
• Year established: 1986

• Factory location: Wenzhou City, China
• Certification: API-6D-2019, API-600-2019, API 6FA, API 607, CE, ISO 9001: 2008; NIGC, EAC and TS, AZ

XHVAL is one of the top industrial valve manufacturers in China. It was established in 1986 and an API certification for 15 years.
XHVAL offers a variety of ball valves including floating and trunnion mounted, one-two-three-piece, cast steel, forged steel, hard seal, cryogenic, dust-proof, top-entry, three-way ball valves.
The mechanism of these ball valves ensure bubble-tight sealing. XHVAL is committed to providing the ultimate client satisfaction. This is why they provide customization services to their valves.
They make sure that they meet all clients’ needs to achieve successful operations. With their significant growth over the last three decades, they have achieved many certifications.
These include API 600, API 6D, API 607, API 6FA, CE ISO 9001: 2008, NIGC, EAC, and TS. Moreover, the company has built a multi-functional physical chemistry laboratory.
This facility is equipped with a portable spectrometer (PMI), spectrum analyzer, impact testing machine, material testing machine, thickness gauge, tensile testing machine, magnetic particle tester, hardness tester, NDE test equipment, and escape launch tester.