Founded in 2001, we specialize in designing and producing stainless-steel process valves for middle & low-pressure industrial fluid control system. Our products mainly include pneumatic angle seat valves, shuttle valves, diaphragm valves, butterfly valves, ball valves, check valves and strainers. For ESG, a perfect valve is not just a metal product, but a life with soul, enabled by superior craftsmanship and dedication.
ESG valves are widely used in industries such as textile dyeing, EPS molding, air separation, chemical, sterilization, filling, food & beverage, pharmaceutical, etc. With time passing by and market demands changing, we diligently observe our customers to find pain points in their production and try to provide effective solutions.
Application equipment: purified water machine / multi-effect water distiller/ biological fermenter/ liquid distribution system / heat exchange system / CIP (Clean In Place) / SIP (Sanitize In Place), etc. Application industry: pharmaceutical industry
Application equipment: dyeing tank Application industry: Textile dyeing Application valve name: angle seat valve, steam trap, proportional control valve
Application equipment: beer barrel washing machine, beer barrel filling & cleaning machine Application industry: beer equipment Application valves: 100 series angle seat valve, 110 series manifold valve, 800 series steam trap, 105 series proportional control valve, etc.
Application equipment: pre-expander, fully automatic molding machine (EPS, EPP, ETPU), sheet forming machine Application industry: EPS molding Application valve name: 100 series air control angle seat valve, 105 series proportional control valve, 108 series drain valve, 109 series exhaust valve, 300 series butterfly valve, 400 series ball valve, 500 series check valve, 800 series steam trap, 900 series balance valve Product advantages:
ESG aims to “align with inner conscience, build reliable products, and become a trustworthy enterprise”. We will inherit and expand spirit of the craftsman, uphold the standard for excellence, and become a paragon for “Made in China”.
Established in 2001
ESG family of more than 260 members worldwide and still growing
40000㎡ of factory ensures steady capacity and production capability
Our products are sold to 80 countries and regions around the world
ESG is serving more than 4000 customers and partners
With the help of professional engineering software and state-level Laboratory, the R&D team goes above and beyond to satisfy customers’ demands.
40000㎡ of production facility, equipped with advanced stainless-steel precision casting line, machining line, valve assembly line, and testing line, guarantees a steady stream of high-quality valves.
Certified with ISO9001 Quality Management, CE, and CU-TR, and equipped with a number of world-class precision testing equipment, ESG has been and will always be dedicated to quality.
Our technical and sales teams are always ready to help, ensuring 24/7 worry-free customer service, with a sincere desire to bring delight to every customer.
ESG integrates valve research and development, production, and sales. The company is committed to building high-end small and medium-sized stainless steel pneumatic control valves.
In order to contribute to the fast-growing pharmaceutical industry and solve the problems encountered by customers currently in use, ESG elite valves have specially developed and launched a new product-sanitary stainless steel T-valves.More
In order to contribute to the fast-growing pharmaceutical industry and solve the problems encountered by customers currently in use, ESG elite valves have specially developed and launched a new product-sanitary stainless steel T-valves.
Aiming at the problems of large flow resistance and many residues of the three-way angle valve that need to be solved urgently in the process of using the automatic conveying system in the printing and dyeing industry, ESG Jingrui Valve has specially developed a new product-a low flow resistance three-way angle valve.
In July 2021, Qingdao Jingrui Machinery Manufacturing Co., Ltd. obtained the qualified supplier certificate of China National Nuclear Corporation, marking that ESG Jingrui Valve has officially obtained the "Access Certificate" in the nuclear industry.