Khawvel hmun hrang hranga automated system chhiar sen loh hnungzang chu polypropylene PP strap a ni a, tuna packing efficiency chungchangah hian a langsar hle. He strapping material hi a tam zawk chu polypropylene resin, thermoplastic polymer atanga siam a ni a,
Sumdawnna atana packing material lei dawnin polyester strap quality enfiah hi thil pawimawh tak a ni a, hei hian load te hi engtiang chiahin nge a him tih leh sumdawnna kalpui nan engzat nge senso tih chungchangah direct effect a nei a ni. PET polyester strap quality sang tak hian tensile strength a nei a, kg 180 atanga 1360 inkar a ni a,
PET strap hian a tensile strength hi a tlangpuiin kilogram 160 atanga 635 inkar a ni a, a dimension leh manufacturing quality a zirin a ni. He tehna hian polyethylene terephthalate strapping-in a chhe hmaa a tuar theih chakna sang ber a entir a, hei hian procurement mana atan thil pawimawh tak a ni