Used Rainbow Foundry & Casting in Heilongjiang, China

Trusted Seller
High Production Power Hammer Cold Forming Machine
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China
Trusted Seller
Drywall Screw Cold Heading Machine High Speed Screw Heading Machine Low Price
- Manufacturer: Rainbow
Product Parameters Model RSH5-30 Max. Blank Diameter (mm) 5 Max. Blank Length (mm) 30 Max. Cut off Length (mm) 55 Stroke (mm) 82 Output (Pcs/Min) 160-180 Main Die Diamete...
Heilongjiang, China
Trusted Seller
Multi-Station Metal Forging Machinery Bolt Former
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China
Trusted Seller
Full Automatic Press Maker Equipment Power Hammer Bolt Former Machine
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China
Trusted Seller
High Speed Cold Forging Machines for The Processing of Bolts and Nuts
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China
Trusted Seller
Promotional High Precise Nut Bolt Manufacturing Machine
- Manufacturer: Rainbow
SR series passed CE certification, mainly produce 3die 3 blow, 4 die 4 blow, 5 die 5 blow, 6 die 6 blow multi station heading machine, boltmaker machine including thread rolling unit and tapping machine. The mach...
Heilongjiang, China
Trusted Seller
Customized Durable Nut and Bolt Manufacturing Machine
- Manufacturer: Rainbow
SR series passed CE certification, mainly produce 3die 3 blow, 4 die 4 blow, 5 die 5 blow, 6 die 6 blow multi station heading machine, boltmaker machine including thread rolling unit and tapping machine. The mach...
Heilongjiang, China
Trusted Seller
on Sale High Speed Nut Bolt Making Machine
- Manufacturer: Rainbow
SR series passed CE certification, mainly produce 3die 3 blow, 4 die 4 blow, 5 die 5 blow, 6 die 6 blow multi station heading machine, boltmaker machine including thread rolling unit and tapping machine. The mach...
Heilongjiang, China
Trusted Seller
Multi Station Bolt Former High Speed Bolt Making Machine
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
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High Efficiency Rolling up Machine Factory Price Spring Washer Machine
- Manufacturer: Rainbow
Advantage of Spring Washer Making Machine: 1. High quality, with CE certification. 2. High Speed, can produce up to 500pcs/min. 3. Easy to operate. 4. Easy to maintanance. 5. Cheap price.
Heilongjiang, China
Trusted Seller
High Productivity Spring Washer Machine Rolling up Machine
- Manufacturer: Rainbow
Product display Advantage of Spring Washer Making Machine: 1. High quality, with CE certification. 2. High Speed, can produce up to 500pcs/min. 3. Easy to operate. 4. Easy to maintanance. 5. Cheap price. Final pr...
Heilongjiang, China
Trusted Seller
Automatic Nut Heading Cold Forging Screw Making Cold Heading Machine
- Manufacturer: Rainbow
We are a leading supplier of machinery and equipment in China. Our company supply all kinds of manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Draw...
Heilongjiang, China
Trusted Seller
Nut Heading Advanced Screw Maker Power Hammer Cold Heading Machine
- Manufacturer: Rainbow
We are a leading supplier of machinery and equipment in China. Our company supply all kinds of manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Draw...
Heilongjiang, China
Trusted Seller
Customized High Production Screw and Bolt Making Cold Heading Machine
- Manufacturer: Rainbow
Q: Why should you choose us? A: We choose the best supplier out of hundreds of similar factories, which assures that our product is of the best quality. B: We have more than 20 years experience in this area. C: W...
Heilongjiang, China
Trusted Seller
Power Hammer Automatic Cold Screw Making Machine
- Manufacturer: Rainbow
MODEL RBF-84S RBF-134L FORGING STATION 4 4 1 FORGING FORCE 60.000 120.000 2 MAX. CUT-OFF DIA.(mm) 10 15 3 MAX.CUT-OFF LENGTH (mm) ...
Heilongjiang, China