Used processing in China

Trusted Seller
Glass Dial Optical Sorting Machine
- Manufacturer: Rainbow
A. Description of goods: Model RK-1300-C3 Specification Wire diameter M5-M12 Length (mm) 10-100 Head diameter (mm) Diameter 5-15 Sorting speed 200-500 (pcs/min) Sorting functi...
Heilongjiang, China
Trusted Seller
High Output Wire Drawing Machine with Drums
- Manufacturer: Rainbow
Detailed Photos Product Parameters Diameter of capstan mm 560 400-360 Drawing dies time 9 9 Maximum diameter of inlet wire mm φ6.5 φ3.0-φ2.5 Minmum d...
Heilongjiang, China
Trusted Seller
2022 Bolts and Screws Bolt Former Machine
- Manufacturer: Rainbow
Model 64S 164S Number of Heading Station 4 4 Forging Force (kgs) 35000 210000 Maximum Cut off Diameter (mm) 8 18 Maximum Cut off Length (mm) 80 ...
Heilongjiang, China
Trusted Seller
2022 Cold Former Machine for Screws and Bolts
- Manufacturer: Rainbow
Model 64S 164S Number of Heading Station 4 4 Forging Force (kgs) 35000 210000 Maximum Cut off Diameter (mm) 8 18 Maximum Cut off Length (mm) 80 ...
Heilongjiang, China
Trusted Seller
High Production Power Hammer Screws Bolts Making Cold Forging Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Heilongjiang, China
Trusted Seller
Bolts and Nuts Sorting Machine
- Manufacturer: Rainbow
Product Description Product Parameters Model RB-1300-CX Disk Type Optical glass rotary disk Vision system camera Basler/Hikrobot Industrial high speed camera Vision system lens Computa...
Heilongjiang, China
Trusted Seller
Advanced Nail and Screw Making Forging Hammer Cold Forming Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Heilongjiang, China
Trusted Seller
Screw Bolts Nuts Fasteners Optical Sorting Machine
- Manufacturer: Rainbow
Product Description Sorting functions: 1. Multi-height 2. Multi-width 3. The inner diameter of the screw thread 4. The outer diameter of the screw thread 5. Pitch 6. Have screw thread or not 7. oblique screw thre...
Heilongjiang, China
Trusted Seller
High Speed Rivet Making Machine with CE Certificate
- 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
Button Making Machine Manufacturer with Good Price
- 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
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
Inverted Steel Wire Drawing Machine
- Manufacturer: Rainbow
Machine description The DL series wire drawing machine is a prefabrication equipment for metal products, widely used in screw, nut ,bolt making area. The purpose is to pull metal wire or bar of the product manufa...
Heilongjiang, China
Trusted Seller
Carbon Steel /Stainless Steel Wire Drawing Machine
- Manufacturer: Rainbow
Machine description The DL series wire drawing machine is a prefabrication equipment for metal products, widely used in screw, nut ,bolt making area. The purpose is to pull metal wire or bar of the product manufa...
Heilongjiang, China
Trusted Seller
Rainbow Automatic Spring Washer Equipment Manufacture High Speed Cutting Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Heilongjiang, China
Trusted Seller
Rainbow Automatic Spring Washer Making Machine High Speed Cutting Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Heilongjiang, China