Used Rainbow Processing in China

Trusted Seller
300kg Per Hour Carburizing Heat Treatment Machine Continuous Tempering Furnace
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Industry Continuous Mesh Belt Furnace Heat Treatment Equipment with Tank
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Efficient Industrial Furnace Energy Saving Annealing Furnace for Bolts
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Capacity 300kg/Hour Mesh Belt Furnace Tempering Furnace with Quenching Function
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Industry Continuous Mesh Belt Furnace with Tank
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Warm up Fast Heat Treatment Furnace Light Weight Mesh Belt Furnace
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Trustworthy Roller Type Mesh Belt Furnace Heat Treatment Equipment
- Manufacturer: Rainbow
Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China
Trusted Seller
Spare Parts Metal Part Heat Treatment Line Customized Mesh Belt Furnace
- Manufacturer: Rainbow
1,furnace insulation materials imported from Japan: insulation bricks B5, anti-carburizing brick LBK-23, paste imported from Japan P-150; 2, electrical parts: Adopts Schneider inverter, relays, contactors; PLC pr...
Harbin, China
Trusted Seller
Multi Working Stations 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 Nuts Making Nut Threading 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
Best High Speed Heading Machine for Bolts
- Manufacturer: Rainbow
Our Advantages Product Parameters Place of Origin Zhejiang China Machine Type cold heading machine Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type ...
Heilongjiang, China
Trusted Seller
Half and Fully Automatic Cold Heading Machine
- Manufacturer: Rainbow
Our Advantages Product Parameters Place of Origin Zhejiang China Machine Type cold heading machine Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type ...
Heilongjiang, China
Trusted Seller
Rsh12-70 High Speed Bolts and Nuts Cold Heading Machine
- Manufacturer: Rainbow
Place of Origin Zhejiang China Machine Type cold heading machine Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type New Product 2023 Warranty of co...
Heilongjiang, China
Trusted Seller
Professional Bolt Maker Cold Heading Machine
- Manufacturer: Rainbow
Place of Origin Zhejiang China Machine Type cold heading machine Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type New Product 2023 Warranty of co...
Heilongjiang, China
Trusted Seller
High Quality Cold Heading Machine
- Manufacturer: Rainbow
Place of Origin Zhejiang China Machine Type cold heading machine Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type New Product 2023 Warranty of co...
Heilongjiang, China