New Rainbow Foundry & Casting in China

Trusted Seller
High Speed Wire Drawing Machine
- Manufacturer: regenboog
DL36 inverted wire drawing machine parameters and configuration 1. The main motor: 75 kw - 6 p speed regulation of frequency conversion motor 2. The frequency converter: 75 kw (vector control) 3. The drum: 1400 ...
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
Best High Speed Heading Machine for Bolts
- Manufacturer: regenboog
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: regenboog
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
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
Rsh12-70 High Speed Bolts and Nuts Cold Heading Machine
- Manufacturer: regenboog
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: regenboog
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: regenboog
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
Customized Type 2 Die 2 Blow Cold Heading Machine
- Manufacturer: regenboog
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
up-to-Date Most Popular Discount Screw Header Machine
- Manufacturer: regenboog
Product Description Place of Origin Zhejiang China Machine Type cold heading machine Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type New Product...
Heilongjiang, China
Trusted Seller
Cold Heading Machine Heading Machine
- Manufacturer: regenboog
Company Induction. 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, ...
Heilongjiang, China
Trusted Seller
Manufacture Spring Washer Machine High Productivity Cutting Machine
- Manufacturer: regenboog
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 Rolling Mach...
Heilongjiang, China
Trusted Seller
2025 New Design Bolt Forming Machine for Stainless Steel 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(Ningbo), one Thread rolling machine factory(Ni...
Heilongjiang, China