Used metal processing in Heilongjiang, China

Trusted Seller
Factory Price Continuous Carburizing Quenching Furnace
- new
- Manufacturer: Rainbow
Specification: No. Model Working Dimension(mm) Capacity(kgs/h) 0# RB-150 300*4000 hardening 150, carburizing 60 1# RB-200 400*5000 hardening 200, ...
Heilongjiang, China
Trusted Seller
Fasteners Heat Treat Furnace Heat Treatment Line Annealing Furnace
- new
- Manufacturer: Rainbow
Specification: No. Model Working Dimension(mm) Capacity(kgs/h) 0# RB-150 300*4000 hardening 150, carburizing 60 1# RB-200 400*5000 hardening 200, ...
Heilongjiang, China
Trusted Seller
Bolt and Nut Heat Treatment Quenching Furnace Hardening Furnace
- new
- Manufacturer: Rainbow
Specification: No. Model Working Dimension(mm) Capacity(kgs/h) 0# RB-150 300*4000 hardening 150, carburizing 60 1# RB-200 400*5000 hardening 200, ...
Heilongjiang, China
Trusted Seller
Fasteners Heat Treament Line Bolt Heat Treament Furnace Bolt and Nut Heat Treatment Line
- new
- Manufacturer: Rainbow
Specification: No. Model Working Dimension(mm) Capacity(kgs/h) 0# RB-150 300*4000 hardening 150, carburizing 60 1# RB-200 400*5000 hardening 200, ...
Heilongjiang, China
Trusted Seller
Automatic Carburizing Furnace/Carburizing Heating Furnace
- new
- 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
Automatic Heat Treatment Furnace for Screws and Bolts
- new
- 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
Automatic Continuous Mesh Belt Furnace for Fasteners
- new
- 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
Induction Melting Machine Forged Heat Treatment Continuous Mesh Belt Furnace
- new
- Manufacturer: Rainbow
Our company 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 Machine, Wire Drawing Machin...
Heilongjiang, China
Trusted Seller
Industrial Heat Treatment Induction Melting Continuous Mesh Belt Furnace Line
- new
- Manufacturer: Rainbow
We have been in this area for more than 20 years. We have many regular customers because of high quality and best after-sale service of our machines. We have established reputation in many countries such as India...
Heilongjiang, China
Trusted Seller
Induction Melting Heat Treatment Electric Furnace Mesh Belt Furnace Line
- new
- Manufacturer: Rainbow
We have been in this area for more than 20 years. We have many regular customers because of high quality and best after-sale service of our machines. We have established reputation in many countries such as India...
Heilongjiang, China
Trusted Seller
High Production Fasteners Heat Treatment Mesh Belt Furnace Line
- new
- Manufacturer: arcobaleno
We are a leading supplier of machinery and equipment in China. Our company supply all kinds of manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Draw...
Heilongjiang, China
Trusted Seller
Advanced Heat Treatment High Speed Annealing Mesh Belt Furnace Line
- new
- Manufacturer: Rainbow
Main features: less energy consumption, bigger production, more energy saving, longer equipment service life ,roller space step is 225mm, reducing affordability of each roller, insulation work. We abide by the pr...
Heilongjiang, China
Trusted Seller
Advanced Heat Treatment Energy Saving Industrial Furnace Line
- new
- Manufacturer: Rainbow
Main features: less energy consumption, bigger production, more energy saving, longer equipment service life ,roller space step is 225mm, reducing affordability of each roller, insulation work. We abide by the pr...
Heilongjiang, China
Trusted Seller
Customized Annealing Automatic Hardening Big Size Mesh Belt Furnace Line
- new
- Manufacturer: Rainbow
Main features: less energy consumption, bigger production, more energy saving, longer equipment service life ,roller space step is 225mm, reducing affordability of each roller, insulation work. We abide by the pr...
Heilongjiang, China
Trusted Seller
Automatic Heat Treatment Hardening Big Size Mesh Belt Furnace Line
- new
- Manufacturer: Rainbow
Main features: less energy consumption, bigger production, more energy saving, longer equipment service life ,roller space step is 225mm, reducing affordability of each roller, insulation work. We abide by the pr...
Heilongjiang, China