ZYSCREW FILM
ISO
Customized
Customized
National
Transmission
Stainless Steel
Film Blown Screw Barrel /Blowing Film Screw Barrel
0.5-0.8mm
900-1000hv
Less Than Grade 1
Ra0.4
0.015mm
Zhongyang
Wooden Cases
ISO9001: 2008
Zhejiang of China
84779000