Used Rainbow Industrial Furnaces & Ovens

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
Fasteners Heat Treat Furnace Heat Treatment Line Annealing Furnace
- 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
2021 Hot Sale Tempering 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
Continuous Carburizing Quenching 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
Induction Melting Heat Treatment Electric Furnace Mesh Belt Furnace Line
- 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
Drywall Screws 150kg/Hour Fastener Tempering Furnace with Magnetic Feeding
- 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
Tempering Furnace Manufacturer Factory Price
- Manufacturer: Rainbow
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 can c...
Heilongjiang, China
Trusted Seller
Continuous Mesh Belt Resistance Heat Treatment Furnace/High Quality Electric Furnace
- Manufacturer: Rainbow
Product Description 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, ...
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
2022 Screws and Bolts Furnace
- 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
2022 Heat Treatment Furnace for Fasteners
- Manufacturer: Rainbow
Product Description Continuous Mesh Belt Heat Treatment Furnace Hardening medium: Oil quenching Products: Standard fasteners The Continuous Mesh Belt Heat Treatment Furnace is composed of Lifting Feeding Machine,...
Heilongjiang, China
Trusted Seller
High Precision and Guarantee Quality Mesh Belt Quenching Furnace Heat Treatment Furnace
- Manufacturer: Rainbow
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 can c...
Heilongjiang, China
Trusted Seller
Good Price Heat Treatment Furnace for Screws
- Manufacturer: Rainbow
Product Description Good price Heat Treatment Furnace for Screws Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type W...
Heilongjiang, China
Trusted Seller
Continuous Quenching Furnace for Screws
- Manufacturer: Rainbow
Good price Continuous Quenching Furnace for Screws Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibrati...
Heilongjiang, China
Trusted Seller
Continuous Carburizing Quenching Furnace
- Manufacturer: Rainbow
Product Description 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, Vibrat...
Heilongjiang, China