Used processing machines in Heilongjiang, China

Trusted Seller
Factory Price Screw Manufacture 304L Bolt Making Machine M36X300 Stock Machine
- Manufacturer: Rainbow
Product Parameters Model Unit RBF-134LL RBF-164S RBF-164LL RBF-204L RBF-204LL Forging station No. 4 4 4 4 4 Forging force ...
Heilongjiang, 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
Electroplating Machine Electroplating Equipment Electroplating Plant
- Manufacturer: Rainbow
Product Description Zinc plating equipment Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial increase in labor prod...
Heilongjiang, China
Trusted Seller
Automatic Electroplating Production Line Electroplating Machine
- Manufacturer: Rainbow
Product Description Zinc plating equipment Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial increase in labor prod...
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
Trusted Seller
Automatic Washer and Nut Assembly Machine
- Manufacturer: Rainbow
Our nut washer assembling machine is easy to operate and learn. Its performance is stable, with a resonable price! Model Specification Motor Power Hopper Size(mm) Cutting oil(L) ...
Heilongjiang, China
Trusted Seller
Rainbow 1 Die 2 Blow Cold Heading Machine Automatic Screw Making Machine
- Manufacturer: Rainbow
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China
Trusted Seller
2025 New Nut Making Machine High Capacity Nut Forging Machine
- Manufacturer: Rainbow
Product Description Nuts making machine, it can maily make the nuts, and different type nuts. It can finish the products in one time. So it is energy saving and high productivity and easy use. Our machine in Chin...
Heilongjiang, China
Trusted Seller
2022 New Nut Forming Machine High Capacity Nut Making Machine
- Manufacturer: Rainbow
Product Description Nuts making machine, it can maily make the nuts, and different type nuts. It can finish the products in one time. So it is energy saving and high productivity and easy use. Our machine in Chin...
Heilongjiang, China
Trusted Seller
Automatic Bolt Maker Machine
- Manufacturer: Rainbow
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, including 3 station, 4 stati...
Heilongjiang, China
Trusted Seller
Rainbow Spring Washer Production Line Automatic Cutting Machine High Speed Coil 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 Hot Sale 4 Station Bolt Making Machine High Speed Cold Forging 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
Trusted Seller
Rainbow 5 Station Bolt Making Machine High Speed Screw Cold Forging 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
Trusted Seller
Good Price Cold Former Machine
- Manufacturer: Rainbow
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 different kinds of ...
Heilongjiang, China
Trusted Seller
6 Station Bolt Making Machine
- Manufacturer: Rainbow
A.Description of goods: Model SRH-7B5S Forging Station 5 Maximum Cut off Diameter mm 7 Maximum Cut off Length mm 40 Kickout len...
Heilongjiang, China