Air filter bag joint technology
1, hot melt,
Our company's filter bag adopts advanced hot melt joint technology to ensure that the filter bag has the best joint strength and prevent leakage.
The filter bag sewed by our company is very strict, firm and durable, which brings the sealing effect of seaming into full play. Pure sewing thread does not contain any silicone oil and other lubricants, which can avoid the secondary pollution of ordinary sewing filter bags.