High speed anchor sleeve nut bolt washer assembly making machine
new
- 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...
china manufacture fasteners heat treatment line bolt screw heat treatment furnace
new
- Manufacturer: Boldt
Production Flow: Metal fasteners ’ feeding(manual* or automatic feeding machine) → carburizing & heating ( by mesh belt type muffle furnace ) quenching (by quenching oil tank & mesh belt type hoister) cleaning (i...
zinc electroplating machine screw bolt plating machine
new
- 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
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