Spiral tayoqlarni plagin va ip.
Tanlov (mm): ph73 / 63.5, ph88 / 50, ph89 / 63.5, ph110 / 73, ph110 / 83, ph200 / 89; Uzunligi 750, 1000, 1500.
Issiq teglar: spiral burg'ulash, Xitoy, ishlab chiqaruvchilar, etkazib beruvchilar, zavod, ulgurji, narxlar ro'yxati, sotish, sotish, sotish,