Jiangsu CHNV Instrument Valve Co., Ltd.

CHNV, founded in 1989, is an original member of State Power Corporation of the Peoples Republic of China. We are specialized in the manufacture of high temperature and high pressure forged steel valves, high-end precision instruments. In 2010, we successfully developed automatic recirculation valve, which has been widely used in power plant, gas, oil, coal chemical and LNG industry.

In 1990, CHNV became a unit member of Power Station Valve Standardization Committee of the People's Republic of China.

In 1993, CHNV got one of the first power station valve production licenses in China.

In 1995, CHNV was included into Selection Overview of China Power Equipments.

In 1999, the high and medium pressure bellow instrument valves for nuclear power plants developed by our company was crowned as a state-level new product by Ministry of Foreign Trade and Economic Cooperation ( MOFTEC) of the Peoples Republic of China. They also won the second prize of National Science and Technology Progress Award, and passed and implemented ISO9001 certification in the same year.

In 2007, CHNV passed the compulsory certification for pressure piping components (TS) carried out by the State General Administration of Quality Supervision, Inspection and Quarantine of The Peoples Republic of China (AQSIQ).

In 2008, after corporate restructuring and innovation, CHNV introduced international advanced CNC machine tools and machining centers production lines, and hired the world's top professional management personnel and technical personnel.

In 2011, CHNV successfully entered PetroChina Sinopec, CNOOC global provider network system and became their qualified supplier. We have also established long-term cooperation relationships with well-known domestic and international group companies such as Guodian Group, Huadian Group, Datang Group, Huaneng Group, Shenhua Group, Chinalco Group, IHEP, EMRSON, SIEMENS, etc.

Our products have been applied in 2X1000MW power generation projects in many large national key innovative projects (such as Guodian Taizhou, Jianbi, Beilun, Waigaoqiao, etc. Jiangsu Tianwan Nuclear Power Project, Pakistans Chashma Nuclear Power Plant, PetroChina Dushanzi 10-million-tons Refinery Project, Shenhua Coal Liquefaction Project, Datang Keqi 400-million Coal Gas Project, Chinalco Huayin 1.6-million-ton Alumina Project, etc. based on our first-class quality and attentive services.

We believe that our products and system solutions provided are the integral part of our customers' success, and the pursuit of excellence, innovation, integrity and growing together with our customers is our long-term core values.

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