Used metal processing in Heilongjiang, China

Trusted Seller
84s Four Station Bolt Making Machine
- Manufacturer: Rainbow
A.Description of goods: Model SRH-84S Number of forging Station 4 Forging Force kgs 60,000 Maximum Cut off Diameter mm ...
Heilongjiang, China
Trusted Seller
M8 Screw Making Machine/Bolt Forming Machine
- Manufacturer: Rainbow
Product Description Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. Cold forging fomers are used as an important means for producing...
Heilongjiang, China
Trusted Seller
Rainbow High Speed Flat Die Threading Machine
- Manufacturer: Rainbow
thread rolling machine products: srews and bolts...... rational price,easy maintenance high quality axial and radial process process regular and irregular thread rolling machine this model is widely praised for i...
Heilongjiang, China
Trusted Seller
Industrial Fastener Threading Machine Auto-Lubrication System Solution for Automotive & Construction Bolts
- Manufacturer: Rainbow
thread rolling machine products: srews and bolts...... rational price,easy maintenance high quality axial and radial process process regular and irregular thread rolling machine this model is widely praised for i...
Heilongjiang, China
Trusted Seller
Rainbow Manufacture Price Screw Threading Machine Full Automatic Threa Rolling Machine
- Manufacturer: Rainbow
thread rolling machine products: srews and bolts...... rational price,easy maintenance high quality axial and radial process process regular and irregular thread rolling machine this model is widely praised for i...
Heilongjiang, China
Trusted Seller
Full Automatic Precision Press Bolt 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
Multi Stations Fastener Manufacturing Machines
- 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
2025 China Manufacturer Bolt 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
2025 China Manufacturer 6 Stations Bolt and Nut Making 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
Screws Bolts and Nuts Making Cold Forging 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
Professional Design Nitriding Manual Shovel Oil Storage Bolt 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
Good Quality Nitriding Japan Brand Bearings Bolt Making 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
Multi Stations Cold Forging Machine for Bolt and Nut
- 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
China Bolt Forming Machine Full Automatic Precision Press Long Use Life Bolt Making 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
Most Advanced Precision Cold Forging Machine High Quality Air Hammer Bolt Making 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