HCS 7D 64mm yongeye gukoreshwa ya polyester staple fibre (PSF muri make) iboneka mukuzunguruka, kurambura no gukata PET ikorwa na polymerizing PTA na Ethylene glycol muri leta yashongeshejwe.Ikoreshwa mukuzunguruka no gukora geotextile, kimwe no kuzuza umusego, ibikinisho, matel, nibindi. Ibicuruzwa byose byakozwe nisosiyete yacu byatsinze igenzura ryujuje ubuziranenge mbere yo guhangana nabakiriya, kandi ubuziranenge buremewe, nyamuneka nyamuneka kugura.Ibicuruzwa byose bifotorwa muburyo, ibyo ubona nibyo ubona.