Characteristics: 1.Barrel and screw material: 38 chrome-molybdenum aluminum , nitrogen treated 2.Rotary die device : Continuous 360 degree rotation 3.Gear box: water cooling reducer, hard tooth....
Zhejiang Bangtai Machine Co., Ltd( The original " Ruian Dongfeng Machine Industrial Co., Ltd" ) was founded in 1987. Now we has recognized as National high-tech Enterprises. The National Torch....
Characteristics: 1Barrl and screw material: 38 chrome-molybdenum aluminum , nitrogen treated 2FIXED DIE HEAD DEVICE 3Gear box: water cooling reducer, hard tooth surface 4Single winder 5counter....