Used customized

Trusted Seller
Automatic Spring Washer Making Machine for DIN Washers
- Manufacturer: Rainbow
Spring washer machine, it include 3 sets machine in total in one unit. It means it need three machine to finish the last product. The first step, it need the drawing machine to draw the round wire to belt wire. T...
Heilongjiang, China
Trusted Seller
1 Die 2 Blow Cold Heading Machine Good Heading Machine
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and experience accumulation,now we have became the biggest Chinese fastener equipment dealer...
Heilongjiang, China
Trusted Seller
Automatic Cold Heading Machine
- Manufacturer: Rainbow
Screw Cold Heading Machine : A. Description of cold heading machine: MODEL RSH-5 RSH-5G RSH-10B RSH-15 RSH-15B Max. Blank Dia. 3mm 3mm 4mm 5mm ...
Heilongjiang, China
Trusted Seller
Efficient Industrial Furnace Energy Saving Annealing Furnace
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Electric Heating Continuous Mesh-Belt Conveyor Furnace
- Manufacturer: Rainbow
Hardening medium: Oil quenching/Water quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration ...
Heilongjiang, China
Trusted Seller
Copper Silver Rivet Making Machine
- Manufacturer: Rainbow
Tri-Metal Rivet Contact Machine Trimetal Composite Contact Cold Header can make six different metals be compounded together under cold state to produce composite contacts according to the technique requirements. ...
Heilongjiang, China
Trusted Seller
Automatic Mesh Belt Furnace/Heating Furnace/Quenching Furnace/Tempering Furnace
- Manufacturer: Rainbow
Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...
Heilongjiang, China
Trusted Seller
Bi Metal Rivet Making Machine
- Manufacturer: Rainbow
Tri-Metal Rivet Contact Machine Trimetal Composite Contact Cold Header can make six different metals be compounded together under cold state to produce composite contacts according to the technique requirements. ...
Heilongjiang, China
Trusted Seller
6 Die 6 Blow Cold Forging Machine Bolt Forming Machine
- Manufacturer: Rainbow
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
3 Station/4 Station/5 Station /6 Station/ 7 Station Cold Forging Machine/Cold Former/Bolt Former
- Manufacturer: Rainbow
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Best Quality in China Multi Station Bolt Former/ Bolt Making Machine/ Bolt Maker
- Manufacturer: Rainbow
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Automatic Cold Forging Screw Making Machines
- Manufacturer: Rainbow
semi-tubular heading machine-15A 5mm A. Description of goods: Model HRS-15A Max.cut off dia 5mm Max.cut-off length 70mm Main slide Stroke 102mm Outpout 70-100 Die dia 34...
Heilongjiang, China
Trusted Seller
High Speed Screw Making Cold Heading Machine
- Manufacturer: Rainbow
semi-tubular heading machine-15A 5mm A. Description of goods: Model HRS-15A Max.cut off dia 5mm Max.cut-off length 70mm Main slide Stroke 102mm Outpout 70-100 Die dia 34...
Heilongjiang, China
Trusted Seller
Good Quality Forge Hammer Cold Heading Machine
- Manufacturer: Rainbow
semi-tubular heading machine-15A 5mm A. Description of goods: Model HRS-15A Max.cut off dia 5mm Max.cut-off length 70mm Main slide Stroke 102mm Outpout 70-100 Die dia 34...
Heilongjiang, China
Trusted Seller
Automatic Screws Making Machine
- Manufacturer: Rainbow
semi-tubular heading machine-15A 5mm A. Description of goods: Model HRS-15A Max.cut off dia 5mm Max.cut-off length 70mm Main slide Stroke 102mm Outpout 70-100 Die dia 34...
Heilongjiang, China