Advanced technology, sewing size meet the design requirements, according to media types and using Temperature, heat shrinkage reserve size. Fully equipped, the suture needle distance reasonable, no jumpers, break, sutures meet the requirements. Accessories high-quality, reasonably fit, no glitches or broken and damaged bag. The entire bag without holes, jump yarn, contamination and other defects, with appropriate packaging, not damaged or wet storage in the way. Fiberglass filter bag should stress, storage period is too long, otherwise it will affect the service life.
