About Us


With registered capital of 118 million RMB, Shanghai EHO Valve Co., LTD. (Shanghai EHO) is headquartered in Waigang industrial zone in shanghai, China, covering more than 22,000 square meters. We have 400 employees including more than 100 technical staff. Shanghai EHO is specialized in research, development and manufacture of various industrial valves, high performance rubber and plastic products and casting products by lost wax technique. Further, possessing complete qualifications and patents, Shanghai EHO has been one of the high tech enterprises of Shanghai with superior performance and good reputation.

 

Shanghai EHO possesses qualifications include: Design License of Civil Nuclear Safety Equipment and Manufacture License of Special Equipment of PRC (nuclear class Ⅱ and Ⅲ for diaphragm, control, gate, check and globe valves), Manufacture License of Special Equipment of PRC, API,CE and ISO9001 etc.

 

As a professional industrial valve manufacturer, our diaphragm valves have a leading domestic market share with self-developed rubber diaphragm technology; Our control valves are renewable among various industries for importing advanced valve technique; Our gate, globe, check, ball and butterfly valves have strong competitiveness. As one of nuclear-class valve localization manufacturers for 1,000 MW nuclear power plants in China, we have provided tens of thousands of products for global nuclear power plants.

 

Shanghai EHO has also dedicated to the research and development of high performance rubber and plastic products over years. Equipped with advanced manufacture, analysis and test facilities, we provide customized rubber and plastic products and solutions for nuclear power. Quanzhou EHO New Material Technology CO., Ltd, subsidiary of Shanghai EHO, is committed to producing various rubber and plastic products. Meanwhile, Quanzhou EHO is also responsible for research and development and manufacture of precise casting products.

 

“Insisting on quality first, being strict with process control; pursuing continuous improvement and ensuring customer satisfaction” is looked as quality initiation. Adhering to “being customer oriented, honest and pragmatic”, Shanghai EHO spares no effort to provide first-class products and service for global customers.

About Us

We firmly believe that:

If the road is blocked and long, then it will arrive;

       Keep going, the future is promising

Our Advantages


We have a standard CNAS laboratory, with -196 ° low temperature and deep cooling, and 530 ° high temperature testing capabilities. We also have industry-leading polymer research laboratories, Zeiss high-precision three-coordinate detection centers, automatic welding robots, intelligent assembly lines, Yamazaki Mazak, DOOSAN, and 50 sets of high-precision precision machining centers. We hold 53 patents.
At present, the company's product design and development center has 32 technical personnel, including 7 personnel with senior professional titles, 3 personnel with nuclear level welding certificates, 8 personnel with nuclear level non-destructive testing certificates, and 6 personnel with certificates for physical and chemical inspection.

National level high-tech enterprise

Units participating in major national science and technology projects

Civil Nuclear Safety Equipment Manufacturing Qualification License

Domestic manufacturer of millions of Kilopower nuclear power nuclear grade valves

Civil Nuclear Safety Equipment Design Qualification License

Shanghai Enterprise Technology Center

Shanghai "Specialized, Refined, and New Enterprise"

Jiading District Advanced Manufacturing Comprehensive Strength Award

Bank credit rating AAA

Gold Award at the 10th China International Fluid Machinery and Valve Expo

Featured and advantageous enterprises of China Machinery General Association

business license

business license

High-tech Enterprise Certificate

High-tech Enterprise Certificate

Manufacturing license for civil nuclear safety equipment

Manufacturing license for civil nuclear safety equipment

Civil Nuclear Safety Equipment Design License

Civil Nuclear Safety Equipment Design License

2010 Jiading District Advanced Manufacturing Comprehensive Strength Award

2010 Jiading District Advanced Manufacturing Comprehensive Strength Award

Comprehensive Strength Gold Award

Comprehensive Strength Gold Award

Bank credit AAA grade certificate

Bank credit AAA grade certificate

ISO occupational health and safety management system certification

ISO occupational health and safety management system certification

Special equipment production license

Special equipment production license

Quality Management System Certification

Quality Management System Certification

API certification

API certification

Shanghai contract-abiding and credit-worthy enterprise

Shanghai contract-abiding and credit-worthy enterprise

< 1 >

Development History

2005

Founded

2006

  • The company began to provide non-nuclear valves for nuclear power plants
  • The company has obtained a special equipment production license

2007

The company was identified as a high-tech enterprise

2008

The company has obtained ISO 45001 certification

2009

The company has obtained GB/T quality management system certification

2010

  • The company won the title of outstanding enterprise of the year
  • The company won the 5th Shanghai Science and Technology Enterprise Innovation Award

2011

The company obtained ISO 14001 certification

2012

  • The company has completed the national energy bureau nuclear grade valve localization technical achievement appraisal for million-kilowatt nuclear power plants
  • The company has obtained the design and manufacture license of civil nuclear safety equipment

2016

The company was changed to Shanghai First Nuclear Valve Co., Ltd.

2018

The company won the comprehensive strength gold award

2021

  • The company won the 2020-2021 Shanghai contract-abiding and credit-worthy enterprise
  • The company has obtained the 2020-2021 contract credit rating AAA level