Used working in doitsu

Trusted Seller
Multi Working Stations Nut Tapping Machine
- Manufacturer: regenboog
About Us 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 Rol...
Heilongjiang, China
Trusted Seller
2022 Grey Water Treatment Plant Working with Zinc Plating Plant
- Manufacturer: regenboog
Product Description A ccording to the data provided by the owner, the sewage treatment station has two lines, one is acid and alkali waste water, the design treatment capacity is 2 m³/h; the other is chromium-con...
Heilongjiang, China
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Hot Sell M6-M25 Four Station Socket Hex Bolt Former Bolt Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Cold Forging Machine/ Bolt Making Machine / Nut Bolt Machinery
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
5 Station 5 Die 5 Blow Cold Forging Machine Bolt Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
6 Die 6 Blow Cold Forging Machine Bolt Forming Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
3 Station/4 Station/5 Station /6 Station/ 7 Station Cold Forging Machine/Cold Former/Bolt Former
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Best Quality in China Multi Station Bolt Former/ Bolt Making Machine/ Bolt Maker
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Rbf Three Station Cold Forging Machine Bolt Former Bolt Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
4 Die 4 Blow High Quality Bolt Former Bolt, Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Hot Sale Four Station Socket/Hex Bolt Former/ Bolt Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
M3-M6 Socket and Hex Bolt Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
7 Staion Bolt Former 7 Die 7 Blow Cold Forging Machine Bolt Nut Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Multi Stations Bolt /Screw Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Multi Station Cold Forging Machine/Bolt Former Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China