Strict quality system control - Yuandong Filter Equipment creates a control mechanism for dust collecting filter cartridges at all stages 

Guan Yuandong Filter Equipment LLC adheres to the principle of quality priority and builds a complete control system from the receipt of raw materials to the factory to the shipment of finished products, guaranteeing the stable and reliable characteristics of each produced dust filter cartridge. As a professional manufacturer of industrial filter products, Yuandong is well aware that the quality of the filter cartridge directly determines the efficiency of dust collection equipment and the compliance of workshops with environmental protection standards.

At the stage of acceptance of raw materials, a random check of the filter fabric, end caps, internal mesh frame and sealing rubber strips is carried out; Non-conforming raw materials are prohibited from being put into production. During the production process, the processes of gluing, winding and sealing the filter cartridge are monitored in real time, and the presence of gaps in welds and adhesive seams is checked. At the finished product stage, air permeability test, airtightness test and resistance test are carried out, the filtration accuracy and the tightness of the filter cartridge are checked.

Many malfunctions of dust collection equipment are caused by insufficient sealing of the filter cartridge, corrosion of the frame and damage to the filter material. Yuandong Filter Equipment pays special attention to strengthening the sealing technology in the production process, using aging-resistant sealant and thickened anti-corrosion metal inner mesh, increasing the deformation resistance of the filter cartridge.

The company can provide recommendations on selecting a model for various operating conditions and supply products in two modes: from stock and to order. Yuandong Filter Equipment continues to manage product quality through standardized inspection, providing stable filter products for industrial environmental dust treatment.