Used metall

Trusted Seller
Metal Moulding Machinery Threaded Rod Cutter Thread Rolling Machine
- Manufacturer: Rainbow
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
Metal Screw Horizontal Forging Press Cold Head Machine
- Manufacturer: Rainbow
semi-tubular heading machine-15A 5mm A. Description of goods: Model HRS-15A Max.cut off dia 5mm Max.cut-off length 70mm Main slide Stroke 102mm Outpout 70-100 Die dia 34...
Heilongjiang, China
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Metal Electroplating Machinery Zinc Plating Machine
- Manufacturer: Rainbow
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 been provided to expe...
Harbin, China
Trusted Seller
Automatic Metal Drilling Nut and Bolt Tapping Machine
- Manufacturer: Rainbow
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
High-Efficiency Automatic Thread Rolling Machine for Metal Fasteners
- Manufacturer: Rainbow
- Threading length: 50 mm
thread rolling machine products: srews and bolts...... rational price,easy maintenance high quality axial and radial process process regular and irregular thread rolling machine this model is widely praised for i...
Heilongjiang, China
Trusted Seller
Rainbow High Precision Thread Rolling Machine for Metal Bolts/Screws
- Manufacturer: Rainbow
thread rolling machine products: srews and bolts...... rational price,easy maintenance high quality axial and radial process process regular and irregular thread rolling machine this model is widely praised for i...
Heilongjiang, China
Trusted Seller
Free Design Wire Thread Rolling Machine Metal & Metallurgy Machinery
- Manufacturer: Rainbow
Quick Details Place of Origin: Heilongjiang, China Brand Name: rainbow Condition: New Machine Type: cold heading machine Provided Machinery Test Report: Provided Marketing Type: New Product 2020 Warranty of core ...
Heilongjiang, China
Trusted Seller
Magnet Drilling Press Machine Metal Processing Perforadora Nut Tapping Machine
- Manufacturer: Rainbow
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
Metal Forging Machinery Heading Machine
- Manufacturer: Rainbow
Our company comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and experience accumulation,now we have became the biggest Chinese fastener equipment dealer...
Heilongjiang, China
Trusted Seller
Advanced Screw Making Bolt Threading Metal Moulding Thread Rolling Machine
- Manufacturer: Rainbow
We are a leading supplier of machinery and equipment in China. Our company supply all kinds of manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Draw...
Heilongjiang, China
Trusted Seller
Low Noise Automatic Metal Nut Forming Machinery
- Manufacturer: Rainbow
Product Description Nuts making machine, it can maily make the nuts, and different types of nonstandard parts. It can finish the products in one time. So it is energy saving and high productivity and easy to use....
Heilongjiang, China
Trusted Seller
Factory Direct Sales Steel Bar Sleeve Rolling Machine
- Manufacturer: Rainbow
Product Description Product Parameters Compnay advantage: The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especi...
Heilongjiang, China
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Hot Sale Metal Forging Nut Tapping Machine Nut Tapper
- Manufacturer: Rainbow
LDH-M4-2 nut tapping machine Model: LDH-M4-2 Size: M3, M4 No. Of Spindle: 2 Productivity (PCS/min) Flange: 80 Productivity (PCS/min) Hex: 100 Mian motor (KW): 0.75-4 Motor of material mixing (KW) 0.55 Oil pump (K...
Heilongjiang, China
Trusted Seller
High speed automatic thread rolling machine for metal part
- Manufacturer: Rainbow
Flat die thread rolling machine adopts two thread profile thread rolling plate staggered 1/2 screw distance design, One plate is fixed, movable plate is on the fixed plate do straight line motion back and forth, ...
Harbin, China
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Manufacture Price Bimetal Electrical Contacts Rivet Machine
- Manufacturer: Rainbow
Production Description The machine can produce cold headed solid and bimetal contacts from a wide variety of materials. APPLICATION SCOPE Typical alloys include: Silver Fine grained silver Silver-Nickel Silver-Ir...
Heilongjiang, China