A aji na samfuran roba na tubular da aka yi amfani da shi don jigilar gas, ruwa, slurry ko kayan granular. Ya ƙunshi na ciki da na ciki na roba da kasusuwa, da kayan ƙiryen kwaro, da sauransu, carbon fiber roba da aka yi da roba na ciki ko roba mai ciki; Ana yin tiyo mai mai tsayayya da mai da neoprene da roba mai nitrile; acid- da alkali-mai resistant, hose-zazzabi-zazzabi ana yin roba na ethylene,

S559F; S602F; J-3080P; J-3080P; Ter 40380; Ter 40380; Ter 40380; Ter 40380; Ter 40380; Ter 40380; Ter 40380; Ter 40380; Ter 4039; Ter 4047; Ter 4049;
Cr: sn121; sn122; sn123; cr111; cr232; cr231; cr231; cr232; cr212; cr212; cr212; cr232; cr313; cr33