... 6, thickness can be adjusted according to the winding flute7, strong device with more frequent operation8, alloy head 9, durable ... superior stainless iron material, hard fixing instrcuture,Packing Details :1, Unit packing : white box with inside the manual2, Carton Qty : 20 ... per product line to guarantee the quality5, In time delivery time 6, Our products are used with high- quality raw materials7 ...