Used Rainbow Processing in Heilongjiang, China

Trusted Seller
Automatic Zin Plating Equipment
- Manufacturer: Rainbow
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 productivity. Plating has been provided to expe...
Heilongjiang, China
Trusted Seller
Electro Barrel Zinc & Metal Plating Line
- Manufacturer: Rainbow
Product Description 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 productivity. Plating has b...
Heilongjiang, China
Trusted Seller
Auto Cold Upsetting Former
- Manufacturer: Rainbow
Automatic multi-station Cold Bolt Former is a specialized machine tool with high efficiency and automation among forging machinery. Cold forging technique and automatic cold forging formers are used as an importa...
Heilongjiang, China
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Bolt& Nut Making Machine
- Manufacturer: Rainbow
Product Description Automatic multi-station Cold Bolt Former is a specialized machine tool with high efficiency and automation among forging machinery. Cold forging technique and automatic cold forging formers ar...
Heilongjiang, China
Trusted Seller
Cold Bolt Former Machine
- Manufacturer: Rainbow
Product Description Automatic multi-station Cold Bolt Former is a specialized machine tool with high efficiency and automation among forging machinery. Cold forging technique and automatic cold forging formers ar...
Heilongjiang, China
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Factory Sale Thread Processing Machine for Bolts
- Manufacturer: Rainbow
We are the biggest dealer in China. We can get lower price than you purchase from manufacture directly and we can give you best after-sale service. We have engaged in exporting more than 20 years. 80% fasteners m...
Heilongjiang, China
Trusted Seller
Automatic Zinc Plating Line Machine for Screws
- Manufacturer: Rainbow
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 productivity. Plating has been provided to expe...
Heilongjiang, China
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Cold Forming Machine for Nut
- Manufacturer: Rainbow
6 Station Nut former: MODEL FORGING STATION MAX. FORGING DIA.(mm) CUT-OFF DIA. (mm) PRODUCT SIZE FORGING LENGTH (mm) DIE PITCH (mm) SLIDER STROKE (mm) OUTPU...
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
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Automatic Spindle Nut Tapping Machine
- Manufacturer: Rainbow
Additional Information Price: FOB China port Payment: 30% advance payment, the balance by T/T before shipment. Shipment: within 4 months from the date of advance payment date. Packing: Seaworthy packing. Insuranc...
Heilongjiang, China
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High Precision Cold Upsetting 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
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Metal Product Processing Line Equipment Nut Tapping Machine
- Manufacturer: Rainbow
About Us 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 Rol...
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
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Heat Treatment Tempering Annealing Furnace
- Manufacturer: Rainbow
1. The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer → Tempering furnace→Electric Control Cabinet, etc. The buyer ca...
Heilongjiang, China
Trusted Seller
Factory Manufacture Sale High Speed Thread Processing Machine with CE
- Manufacturer: Rainbow
Production Descritption Thread rolling machine is widely praised for its rational price,easy maintenance and high quality. besides axial and radial process it is used to process regular and irregular bolt,through...
Heilongjiang, China