 - zinc electroplating machine screw bolt plating machine- Manufacturer: Boldt
 - Zinc plating Line Application Bulk metal and non-metal parts surface treatment including the machinery,car ,textile ,army and electronic industry. Feature Manual push button control . Easy to operate. Less invest... Wenzhou, China
 - High speed anchor sleeve nut bolt washer assembly making machine- Manufacturer: Boldt
 - 1. The assembly machine is used to assembly all kinds of bolts, sleeve, nuts, plain washers and spring washer. The machine is specially designed for assembling wedge Anchor hardware parts Fix-bolt,Sleeve Fixing A... $8,000 USDWenzhou, China

