We are a manufacturer of filtration equipment for dust collection, HVAC and liquid filtration. Our products have been successfully used in a variety of applications in many countries around the world.
Seam sealing technology - patent registration
Our patent application has been officially approved and published. The patent application was filed in 2015 after several months of hard work, and after conducting many researches and experiments, which finally confirmed the innovation and effectiveness of the filter bag seam sealing method.