- Trusted Seller
Rainbow High Productivity Screw Blot Cold Heading Machine Automatic Cold Header
- Manufacturer: arco iris
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China - Trusted Seller
M12 Flange Nut Cold Forging Machine Nut Former with One Set Mold
- Manufacturer: arco iris
Product Description Model JXR11B-6-35 Station 6 Max forging die 11mm Product size M5-m6 output 120 pcs/min Company Profile Harbin Rainbow Technology Co.,Ltd is one of the bigges...
Heilongjiang, China - Trusted Seller
4 Die 4 Blow High Quality Bolt Former Bolt, Making Machine
- Manufacturer: arco iris
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
Cutting Machine Electric CNC Side Drilling Controller Nuts Former
- Manufacturer: arco iris
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
Hsd 50c Bi Metal Silver-Nickel Rivet Making Machine 2025 New Design
- Manufacturer: Rainbow
Product Description Bimetal Composite Contact Cold Header can make six different metals be compounded together under cold state to produce composite contacts according to the technique requirements. Its working p...
Heilongjiang, China - Trusted Seller
Rainbow High Speed Spring Washer Cutting Machine Hot Sale Spring Washer Production Line
- Manufacturer: arco iris
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
Best Quality in China Multi Station Bolt Former/ Bolt Making Machine/ Bolt Maker
- Manufacturer: arco iris
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
Rainbow Full Automatic Cold Heading Machine 1 Die 2 Blow Screw Maker
- Manufacturer: arco iris
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China - Trusted Seller
Rainbow Automatic Heading Machine High Speed 1-Die 2-Blow Screw Maker
- Manufacturer: arco iris
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China - Trusted Seller
150 PCS/Min Speed Nut Making Machine Six Hex Nut Maker with Tooling
- Manufacturer: arco iris
Product Description Model JXR11B-6-35 Station 6 Max forging die 11mm Product size M5-m6 output 120 pcs/min Company Profile Harbin Rainbow Technology Co.,Ltd is one of the bigges...
Heilongjiang, China - Trusted Seller
Mass Goods Rnf14b-6s-30 Nut and Bolt Making Machine for Fastener
- Manufacturer: arco iris
Product Description Model JXR11B-6-35 Station 6 Max forging die 11mm Product size M5-m6 output 120 pcs/min Company Profile Harbin Rainbow Technology Co.,Ltd is one of the bigges...
Heilongjiang, China - Trusted Seller
Fully Automatic Rnf08b-6s-12 Nut Cold Forging Machine
- Manufacturer: arco iris
Product Description Model RNF08B-6S-12 Forging station 6 Max forging Dia (mm) 8 Max Cut off dia (mm) 8 Product Size M4-M5 Forging length (mm) 12 Die pitch (mm) 38 Slider stroke (mm) 40 Output (per.min) 175-350 Ma...
Heilongjiang, China - Trusted Seller
Rainbow Hot Sale 1 Die 2 Blow Screw Cold Heading Machine Automatic Screw Maker
- Manufacturer: arco iris
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China - Trusted Seller
High Speed Screw Header for Self Tapping Screws 2 Die 2 Blow Cold Forming Machine
- Manufacturer: arco iris
Product Description Model RSH4-40 Max Blank diameter (mm)4 4 Max blank length(mm) 40 Max cut off length(mm) 48 Capacity(mm) ...
Heilongjiang, China - Trusted Seller
Wholesale 1 Die 2 Blow Cold Header for M5 Drywall Screw Heading Machine with Pko
- Manufacturer: arco iris
Product Description Model RSH5-50G Max Blank diameter (mm)4 5 Max blank length(mm) 50 Max cut off length(mm) 75 Capacity(mm) ...
Heilongjiang, China

