Used Rainbow Processing in Heilongjiang, China

Trusted Seller
High Speed Metal Spring Washer Making Machine Hot Sale
- Manufacturer: regenboog
Our spring washer machine is suitable for making various spring washer, the machine has following features: high speed, steady, easy operation. It contains drawing machine, coiling machine, spring cutting machine...
Heilongjiang, China
Trusted Seller
Reciprocating Non-Standard Nut Tapping Machine with Mold and Cooling System
- Manufacturer: regenboog
Product Parameters The advantages of our products : 1. price lower 10% than your current supplier on the same quality. 2 . more 20 years experience . 3 . B usiness varieties with more than 20 product categories, ...
Heilongjiang, China
Trusted Seller
High Speed Model Nut Tapping Machine 4 Spindle Nut Tapper
- Manufacturer: regenboog
Product Parameters The advantages of our products : 1. price lower 10% than your current supplier on the same quality. 2 . more 20 years experience . 3 . B usiness varieties with more than 20 product categories, ...
Heilongjiang, China
Trusted Seller
High Speed 4 Axis Nut Tapping Machine for Hex Nuts
- Manufacturer: regenboog
Product Parameters The advantages of our products : 1. price lower 10% than your current supplier on the same quality. 2 . more 20 years experience . 3 . B usiness varieties with more than 20 product categories, ...
Heilongjiang, China
Trusted Seller
Two Axis Four Axis Tapping Machines for Hex Nuts
- Manufacturer: regenboog
Product Parameters The advantages of our products : 1. price lower 10% than your current supplier on the same quality. 2 . more 20 years experience . 3 . B usiness varieties with more than 20 product categories, ...
Heilongjiang, China
Trusted Seller
New Design Reciprocating Tapping Machine 4 Spindle
- Manufacturer: regenboog
Product Parameters The advantages of our products : 1. price lower 10% than your current supplier on the same quality. 2 . more 20 years experience . 3 . B usiness varieties with more than 20 product categories, ...
Heilongjiang, China
Trusted Seller
2025 Hot Sale Bolt Maker M16 Extra Long Bolt Making Machine
- Manufacturer: regenboog
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
Heavy Duty 4 Station Bolt Making Machine for M8 Bolt Maker
- Manufacturer: regenboog
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
Top Quality Nut Washer Stamping Machine Made in China
- Manufacturer: regenboog
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
High Speed Nyloc Nut Washer Assembly Machine
- Manufacturer: regenboog
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
High Capacity 1 Die 2 Blow Cold Former Making Stainless Screws and Bolts
- Manufacturer: regenboog
Product Description Model RSH6-70 Max Blank diameter (mm)4 6 Max blank length(mm) 70 Max cut off length(mm) 110 Capacity(mm) ...
Heilongjiang, China
Trusted Seller
Hot Sale Screw and Bolt Thread Making Machine
- Manufacturer: regenboog
PROMISE AND SERVICE We promise to serve our valuable customers qualified machines with reliable and durable performance,also quick, satisfied trouble shooting and aftersale service. Our machines warranty policy a...
Heilongjiang, China
Trusted Seller
Best Price Rebar Steel Thread Making Machine
- Manufacturer: regenboog
PROMISE AND SERVICE We promise to serve our valuable customers qualified machines with reliable and durable performance,also quick, satisfied trouble shooting and aftersale service. Our machines warranty policy a...
Heilongjiang, China
Trusted Seller
Manufacturer Rivet Screw Bolt Nut Making Machine Cold Forging Machine
- Manufacturer: regenboog
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 (N INGBO ), one Thread rolling machine factory...
Heilongjiang, China
Trusted Seller
Bolts and Nuts Manufacturing Machine Screw Threading Rolling Machine
- Manufacturer: regenboog
PROMISE AND SERVICE We promise to serve our valuable customers qualified machines with reliable and durable performance,also quick, satisfied trouble shooting and aftersale service. Our machines warranty policy a...
Heilongjiang, China