Industrial Dust Collection Manufacturer Since 1994
7US is a trademark owned by Jiangsu Erhuan Environmental Technology Co., Ltd. It is used for the company's international business in dust collection equipment and filtration products.
Established in 1994 in Yixing, Jiangsu, China, Jiangsu Erhuan manufactures industrial dust collectors, filter cartridges and related filtration products. Our manufacturing and engineering teams support equipment supply, OEM cooperation and project-specific requirements.
Dedicated production for industrial dust collectors and filter cartridges, with both facilities operated by Jiangsu Erhuan in Yixing.
Manufacturing of cartridge dust collectors, baghouse dust collectors, wet dust collectors and customized dust collection equipment.
Manufacturing of industrial filter cartridges and related filtration products for dust collection equipment, replacement applications and customer-specific requirements.
Planning a factory visit? Please contact us before your trip so we can confirm the appropriate facility and visit arrangements.
Our product range covers cartridge, baghouse and wet dust collection technologies, together with industrial filters and related components.
Modular and integrated equipment for industrial dust and fume collection.
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Bag filtration equipment with configurations selected for the application.
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Self-induced wet collection designs for suitable industrial applications.
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Filter cartridges and related parts for equipment and replacement needs.
View filters and partsOur engineers review functional and technical requirements to develop suitable equipment structures and configurations. Manufacturing follows the confirmed drawings and project scope.
Our production capabilities include sheet-metal processing, welding, structural fabrication, assembly and inspection.
Inspection and verification are carried out against the agreed drawings, technical requirements and scope before shipment.
Our purpose is to help create cleaner industrial working environments through practical dust collection and filtration products.
Review the application and confirm the technical requirements before defining the equipment configuration.
Value integrity, efficiency, innovation and improvement throughout engineering and manufacturing.
Discuss equipment supply, OEM/ODM cooperation or project-based support according to each customer's requirements.
Our team has participated in international exhibitions, welcomed overseas visitors and supported industrial dust collection projects in international markets.
Looking for dust collection equipment, replacement filters, OEM/ODM cooperation or project-based technical support? Share your requirements with our team so we can review the appropriate scope of cooperation.
No. 173, Wuwei Industrial Zone, Xushe Town, Yixing, Jiangsu, China© 1994-2026 7US.com. All rights reserved | Privacy PolicySite map
