Used Foundry & Casting in China

Trusted Seller
Zinc Electroplating Barrel Machine
- Manufacturer: Rainbow
Product Description Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial increase in labor productivity. Plating has b...
Heilongjiang, China
Trusted Seller
Matallic Electroplating Machine &Zinc Plating Line
- Manufacturer: Rainbow
Product Description Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial increase in labor productivity. Plating has b...
Heilongjiang, China
Trusted Seller
Low Carbon Steel Wire Drawing Machine
- Manufacturer: Rainbow
DL-25 Inverted wire drawing machine specification 1. Max drawing speed: 60 m/min 2. Max incoming diameter : 25 3. Incoming strength: 800 Mpa or less 4. The biggest reducing: 200 s standard of high carbon steel 5....
Heilongjiang, China
Trusted Seller
Inverted Vertical Wire Drawing Machine 25mm
- Manufacturer: Rainbow
DL-25 Inverted wire drawing machine specification 1. Max drawing speed: 60 m/min 2. Max incoming diameter : 25 3. Incoming strength: 800 Mpa or less 4. The biggest reducing: 200 s standard of high carbon steel 5....
Heilongjiang, China
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High Speed Wire Drawing Machine
- Manufacturer: Rainbow
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
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Bolt Making Machine Price
- Manufacturer: Rainbow
Inner structut of boltmaker. Harbin Rainbow technology Co., Ltd. Is a professional import and export company in China, mainly dealing in the import and export of the mechanical and electrical products. Our compan...
Heilongjiang, China
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4 Die 4 Blow Cold Forging Machine/Bolt Maker
- Manufacturer: Rainbow
Inner structut of boltmaker. Harbin Rainbow technology Co., Ltd. Is a professional import and export company in China, mainly dealing in the import and export of the mechanical and electrical products. Our compan...
Heilongjiang, China
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Automatic Multi Station Nut Forging Machine/Cold Forging Machine
- Manufacturer: jx11b-6s,jx14b-6s,jx17b-6s,jx19b-6s,jx19b-6sl,jx24
Nuts making machine, it can maily make the nuts, and different type nuts. It can finish the products in one time. So it is energy saving and high productivity and easy use. Our machine in China can be say the lea...
Heilongjiang, China
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6 Die 6 Blows Extra Long Bearing Type Cold Nut Former
- Manufacturer: Rainbow
Production Items: Extra thick nut, Flanged nut, Motorcycle link pin, Oil Plug screw, Hex socket lockup nut, Squire nut, Weld nut, Cap nut, Blind Nut, Chain roller, Expansion anchor, Bicycle and Motorcycle shaped ...
Heilongjiang, China
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Rainbow 6-Station Automatic Bolt Making Machine High-Speed Feeding for Automotive Fasteners
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
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Low Price Automatic Wire Nail Making Machine
- Manufacturer: Rainbow
Product Description Name Nail Making Machine Model R5C Length of Nail Max 170 Dia of Nail Max 5.5 Output (pcs/min) 200 Motor Power (KW) 7.5 Approx Weight (Kgs) 220...
Heilongjiang, China
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Fully Automatic Different Size Hex Nut Cold Forging Machine
- Manufacturer: Rainbow
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
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Rainbow Automatic Nut Cold Forging Machine 175-350 PCS/Min Precision Forming for Standard & Non-Standard Hardware Nuts
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Electric Composite Silver Contact/ Rivet Machine
- Manufacturer: Rainbow
Product Description Bi-metal,Tri-metal Composite Contact Cold Header can make six different metals be compounded together under cold state to produce composite contacts according to the technique requirements. It...
Heilongjiang, China
Trusted Seller
2025 Hot Sale Bolt Maker M16 Extra Long Bolt Making Machine
- Manufacturer: Rainbow
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