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Used processing in Heilongjiang, China

Trusted Seller
High Speed Cold Heading Machine
- Manufacturer: Rainbow
Inner structut of boltmaker. Harbin Rainbow technology Co., Ltd. Is a professional import and export company in China, mainly dealing in the import and export of the mechanical and electrical products. Our compan...
Heilongjiang, China
Trusted Seller
Cold Heading Machine
- Manufacturer: regenboog
Inner structut of boltmaker. Harbin Rainbow technology Co., Ltd. Is a professional import and export company in China, mainly dealing in the import and export of the mechanical and electrical products. Our compan...
Heilongjiang, China
Trusted Seller
CNC 3D Spring Wire Forming Machine
- Manufacturer: Rainbow
AUTOMATIC COMPUTER WIRE FORMING MACHINE This machine can be used to produce every kinds of straight spring, tower spring, pullback spring, double twist spring, tension spring, rectangle spring, clockwork spring, ...
Heilongjiang, China
Trusted Seller
Spring Forming 4 Axis Universal Wire Spring Making Machine
- Manufacturer: Rainbow
Product Description AUTOMATIC COMPUTER WIRE FORMING MACHINE This machine can be used to produce every kinds of straight spring, tower spring, pullback spring, double twist spring, tension spring, rectangle spring...
Heilongjiang, China
Trusted Seller
Good Quality Three Axis Wire Rolling Machine
- Manufacturer: Rainbow
Product Description Product Parameters Compnay advantage: The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especi...
Heilongjiang, China
Trusted Seller
New Design Flat Straight Line Wire Drawing Machine Wire Straightening
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
Strong Practicality Straight Line Wire Drawing Machine Wire Straightening
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
Serpentine Spring Machine Full Automatic Spring Cutting Machine
- Manufacturer: Rainbow
Product Description Product Parameters Company Profile Intoduce Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such...
Heilongjiang, China
Trusted Seller
Strong Practicality Straight Line Wire Drawing Machinec Wire Straightening
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
Custom Manufacture Straight Line Wire Drawing Machine Straight Line Wire Drawing Machine
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
Customized and Specialized Straight Line Wire Drawing Machine Cutting Machine Automatic
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
China Factory Price Straight Line Wire Drawing Machine
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
High Speed Nail Making Machine Wire Drawing Machine
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread ...
Heilongjiang, China
Trusted Seller
High Speed Good Price Spring Washer Maker /Split Washer Machine
- Manufacturer: Rainbow
Product Instruction The spring washer making equipments including rould wire to belt wire machine, cutting machine ,coil machine , coil collection machine . Our machine have good quality ,high efficency,stable p...
Heilongjiang, China
Trusted Seller
M8 Extra Length Cold Heading Machine/Screw Maker 2025
- Manufacturer: Rainbow
Product Description The heading machine is professional cold upsetting forming machine,which is matched with automatic thread rolling machine in the whole plant of makingscrews. Its porpose is to the adopted such...
Heilongjiang, China