- Trusted Seller
2022 Continuous Mesh Belt Furnace for Screws and Bolts
- 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
Bright Annealing Furnace Hat Treatment Equipment
- Manufacturer: Rainbow
 
our company 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 ...
Heilongjiang, China - Trusted Seller

Rainbow Hot Dip Galvanizing
- Manufacturer: Rainbow
 
Main Features Of Our Hot Dipping Galvanizing Line1.Solved the problem of huge investment for environment protect and hign running cost,our line will make full use of waste heat:(1).Make use of waste heat to heat ...
Harbin, China - Trusted Seller
Continuous Mesh Belt Hardening Furnace for Auto Part
- 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
Continuous Carburizing Quenching Furnace for Metal Part
- 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
2024 Trolley Type Industrial Electricity Furnace for Wire and Metal Part
- Manufacturer: regenboog
 
Product Parameters Machine description: Industrial annealing furnace Brand: Rainbow Size:3500*12500*1500( customized) Temperature:Based on customer requirement Temperature uniformity:+/- 5ºC Temperature control a...
Heilongjiang, China - Trusted Seller
2025 New Electricity Furnace for Steel Parts Annealing Furnace
- Manufacturer: regenboog
 
Product Parameters Machine description: Industrial annealing furnace Brand: Rainbow Size:3500*1500*1500( customized) Temperature:Based on customer requirement Temperature uniformity:+/- 5ºC Temperature control ac...
Heilongjiang, China - Trusted Seller
High Temperature Industrial Annealing Furnace for Metal Parts
- Manufacturer: regenboog
 
Product Parameters Machine description: Industrial annealing furnace Brand: Rainbow Size:2500*1500*1500( customized) Temperature:Based on customer requirement Temperature uniformity:+/- 5ºC Temperature control ac...
Heilongjiang, China - Trusted Seller
Rainbow Brand Continuous Mesh Belt Furnace for Metal Parts
- Manufacturer: regenboog
 
Product Description Features Electricity-saving: adopts high tensile calcium silicate board, Ceramic fiber board heat-resistant material for high per- formance. Operation: adopts automatic control to save man pow...
Heilongjiang, China 

