Used Rainbow Processing in China

Trusted Seller
Heat Treatment Furnace
- Manufacturer: Rainbow
Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...
Heilongjiang, China
Trusted Seller
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
Electroplating Machine for Zinc Plating
- 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
Automatic Bolt Maker Machine
- Manufacturer: arco iris
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
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
Trusted Seller
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
Trusted Seller
Auto Cold Upsetting Former
- Manufacturer: arco iris
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
Trusted Seller
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
Trusted Seller
Factory Sale Thread Processing Machine for Screws
- 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 Nut Making Equippment
- Manufacturer: arco iris
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 2/4 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
Trusted Seller
Bolt 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 Forming Machine for Nut
- Manufacturer: arco iris
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
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