About Us

At present, the Company is a National High-tech Manufacturing Enterprise, a National Torch Plan Product Manufacturing Enterprise, a National Key New Product Enterprise, a National Intellectual Property Pilot Demonstration Enterprise, a Scientific and Technological Innovation Pilot Enterprises in Zhejiang Province, a Standing Director Unit of China Valve Industry Association, a President Unit of Wenzhou Pump Valve Association, a Member Unit of China Petrochemical Material Resources Market, a Level-1 Member Unit of the Supplier Network of China National Petroleum Corporation, a Member Unit of the Supplier Network of China National Offshore Oil Corporation, and a Member Unit of National Thermal Power System and Nuclear Power Valve Supply Network. The Company has established the High-tech Special Valves Research and Development Center and the Institute of Petrochemical Special Valve Technology in Zhejiang Province.

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  • 1978

    1978

    In 1978, the Third Plenary Session of the Eleventh Central Committee of the Party made a major decision to implement reform and opening up, and reformed the highly centralized planned economic system into the socialist market economic system. Driven by the positive effect of national reform, Chairman Yang Rongshui and General Manager Yang Xuanrong raised a fund, purchased several machine tools, and hired several employees to independently produce valves, and they had achieved an annual income of RMB 2 million. In 1985, the factory responded to the national factory system reform and changed the original Ouhai Shacheng Valve Factory to Zhejiang Petrochemical Valve Co., Ltd.

  • 1994

    1994

    As the Company's business continues to climb and the scale continues to expand, the original plant could not meet the need of large-scale production. The Company bought 10 mu of land in 1992, and the new factory was officially put into operation in 1994, achieving an annual output value of more than RMB 70 million. Chairman Yang Rongshui was selected as One of the First Outstanding Entrepreneurs in Zhejiang.

  • 2008

    2008

    Preciseness, innovation, self-reliance and self-improvement. Under the leadership of Chairman Yang Rongshui and General Manager Yang Xuanrong, the Company keeps in mind the corporate value, puts employees first, continuous innovative and develop to serve the society, and actively responds to the call of the state to give back to the society. The Company invested RMB 100 million in 2006 to build a new modernized standard factory of 30,000 square meters, which was officially put into operation in 2008. Now, the factory has a total of 268 employees and an annual output value of RMB 300 million. The Company ranks among the top in the petrochemical industry and has entered the international market.

  • 2012

    2012

    "A leading manufacturer of high-quality valves and a supplier of integrated solutions" is the Company's development vision, “helping the industry continuously upgrade and promote the continuous development of society” is the driven power of the Company's development and growth. The Company invested RMB 160 million in 2012 to build a new modernized standard factory of 30,000 square meters, which was officially put into operation in 2015. Now, the factory has a total of 368 employees and an annual output value of RMB 400 million. The new plant has not only doubled the Company's production capacity, its product quality has also increased several times. The precision of our core product parts ranks among the world's best. The Company has also successfully entered the fields of nuclear power and military industry, and further developed the international large-scale customers and high-end products market.

  • 1978

  • 1994

  • 2008

  • 2012

Respecting people of?talent and technology Innovation

The Company adheres to the principle of putting people first, harmonious development, strict?innovation, and self-improvement.

Qualifications and Honors

  • Quality Assurance Certificate
  • Qualification Certificate
  • Technology Innovation
  • Standardization Certificate
  • Basic Qualification
  • Honorary Certificate
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對外貿經營者備案登記表
營業熱照
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Party building?culture

The Company is located in the National Economic and Technological Development Zone on the coast of East China Sea, close to Wenzhou Yongqiang Airport. The location is easily accessible, the sea, land and air transportation is convenient.