
Specializing in the design, production, and sales of environmental protection equipment and systems, as well as filtration/separation products
ABOUT
Rex Environmental Protection Technology (Shanghai) Co., Ltd., a subsidiary of Shenyang Hengyi Group, specializes in designing, manufacturing, and selling environmental protection equipment and systems, as well as filtration/separation products, leveraging technologies from the United States and Germany. The company boasts strong technical expertise, advanced processes, sophisticated equipment, and comprehensive testing methods, and employs a team of professional technicians with extensive experience in filtration technology research and production.
Founded
customer Satisfaction
Registered Capital
Specializing in the design, production, and sales of environmental protection equipment and systems, as well as filtration/separation products
Workshop Display
Workshop Display
Specializing in the design, production, and sales of environmental protection equipment and systems, as well as filtration/separation products
Core Strengths


Thoughtful after-sales service
We always pay attention to customer needs and earn your trust with sincerity and strength.
We always pay attention to customer needs and earn your trust with sincerity and strength.
Continuously improve and dare to innovate
Adhering to the product value philosophy of "mature technology - superior features - legendary value", we continuously optimize our product structure, enhance the technological content of our products, and provide customers with integrated solutions to meet their needs.
Adhering to the product value philosophy of "mature technology - superior features - legendary value", we continuously optimize our product structure, enhance the technological content of our products, and provide customers with integrated solutions to meet their needs.
German and American technology, quality assurance
Based on American and German technology, we specialize in designing, producing, and selling environmental protection equipment and systems, as well as filtration/separation products. Our industry coverage includes automotive manufacturing, paint and coatings, food and beverage, petroleum and petrochemical, water treatment, electronics, fine chemicals, pharmaceuticals, and more.
Based on American and German technology, we specialize in designing, producing, and selling environmental protection equipment and systems, as well as filtration/separation products. Our industry coverage includes automotive manufacturing, paint and coatings, food and beverage, petroleum and petrochemical, water treatment, electronics, fine chemicals, pharmaceuticals, and more.


Advanced technology and excellent equipment
The company boasts strong technical capabilities, advanced processes, sophisticated equipment, and comprehensive testing methods, and employs a team of professional technicians who have long been engaged in filtration technology research and production.
The company boasts strong technical capabilities, advanced processes, sophisticated equipment, and comprehensive testing methods, and employs a team of professional technicians who have long been engaged in filtration technology research and production.
Engineering Case
Engineering Case
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222025-08
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132025-08
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132025-08
News
News Information
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Specializing in the design, production, and sales of environmental protection equipment and systems, as well as filtration/separation products
Specializing in the design, production, and sales of environmental protection equipment and systems, as well as filtration/separation products