Great news! ESG has new products on the market again!


Recently, when business partners visited customers, they learned the pain points of the customers' operating conditions: the valve is used frequently every day, the medium is special, and the temperature is relatively high, and the existing valves cannot meet the requirements of this operating condition.

After in-depth understanding of the situation, the business family immediately returned to the company and organized multiple departments for conference communication. It took only 4 days to get a new product, which is absolutely high in configuration and has a lifespan of more than one million times.

This is Elite Speed! Thanks to ESG's elite family for their dedication, just to live up to customers' trust and support in ESG!

After the development of new filling valve products, there was another good news yesterday. Another new product was launched-a large flow filling valve with a suction function. Solving customer pain points is the value of ESG! ESG serves customers attentively, innovation is everywhere

Every year, every day, ESG is improving!

〉〉〉 Recruitment Agent

     The opportunity to join ESG is here!

ESG Qingdao Jingrui upholds the conscience, casts the products of conscience, and values the enterprise of conscience, and continues to expand the territory. ESG Qingdao Jingrui is now sincerely recruiting agents in blank areas. ESG is willing to cooperate with you sincerely, for mutual benefit and common development.

      Phone: Director Zhang 13553023316

                      Manager Xu 19953233881

Make the valve for the world

Qingdao Jingrui Machinery Manufacturing Co., Ltd. (stock trading code: 800219), located at No. 15 Jinshajiang 1st Road, Jimo Tongji Industrial Park, Qingdao, is adjacent to Qingdao Port. It is a high-tech enterprise integrating the development, production and sales of pneumatic control valves.


The company introduces European valve technology and is committed to creating small and medium-sized stainless steel pneumatic control valves. It mainly produces stainless steel air-controlled angle seat valves, air-controlled shuttle valves, air-controlled diaphragm valves, air-controlled butterfly valves, ball valves, pressure reducing valves, traps, and Valves, filters, etc. are widely used in textile printing and dyeing, foam, air separation, chemical, food, pharmaceutical and other industries. The products are sold to 66 countries around the world, and maintain good and long-term cooperative relationships with many of the world's top 500 companies such as the US GM, Emerson, Xylem, and Samsung Samsung. With advanced technology, excellent product quality and excellent after-sales service Won the trust and praise of customers.


The company has advanced stainless steel precision casting, precision machining, valve assembly testing and other production lines, equipped with German-imported spectrometer, three-coordinate detector, projector, surface roughness meter, hardness tester and other world-class testing instruments, and passed ISO9001 quality management system certification, European Union CE certification, Russian CU-TR certification, FDA, USP, ATEX and other international qualifications. Since its establishment in 2001, it has successively obtained 35 patents, including 5 invention patents, 23 utility model patents, and appearance. 7 patents. Since the implementation of the brand strategy, the "ESG" trademark has been registered to cover 23 types of trademark rights, and has been successfully registered in more than 20 countries including the United States, Germany, France, Japan, Russia, Portugal, and Australia. In the past 20 years, it has been well received by more than 2,000 domestic and foreign customers.

The company upholds the corporate declaration of "Building Valves for the World," and is determined to build a benchmark in the valve industry, expressing ESG's respect and sincerity to customers with superior quality and service!


0086-532- 82515557