Used Rainbow Processing

Trusted Seller
Fully Automatic Assembly Machine for Fastener Products Bolts Nuts and Washers
- Manufacturer: Rainbow
The Bolts and Nuts full automatic continuous assembling machine. The automatic continuous assembling machine can assemble belows fasteners( componets quantity from two to five): 1.bolts and nuts,assemble one bolt...
Heilongjiang, China
Trusted Seller
Factory Price Spring Washer Making Machine
- Manufacturer: Rainbow
Product Description Spring washer machine, it include 3 sets machine in total in one unit. It means it need three machine to finish the last product. The first step, it need the drawing machine to draw the round ...
Heilongjiang, China
Trusted Seller
2022 One Die Two Blow Heading Machine for Screws
- Manufacturer: Rainbow
Factory price automatic screw making machine Our factory has been specialized in producing all kinds of screw, bolt and nut making machine s for nearly 30 years. You can send us the sizes and pictures of products...
Heilongjiang, China
Trusted Seller
Heading Machine for Semi Tubular Screw
- Manufacturer: Rainbow
SHR-15A semi-tubular screw heading machine. We have all kinds of heading machine, thread rolling machine. For any questions,please feel free to contact me. A. Description of goods: Model HRS-15A Max.cut of...
Heilongjiang, China
Trusted Seller
Full Automatic Machine Tapping with Bottom Price
- Manufacturer: Rainbow
Specifications Detailed Photos Packaging & Shipping Company Profile Our company comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and experience accumulat...
Heilongjiang, China
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High Speed 1 Die 2 Blow Heading Machine/Screw Machine
- Manufacturer: Rainbow
Product Description Model RB-15A Max.cut off dia 5mm Max.cut-off length 70mm Main slide Stroke 102mm Outpout 70-100 Die dia 34.5mm Cut off die dia 19mm Punch die (...
Heilongjiang, China
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Cold Heading Machine for Screw
- Manufacturer: Rainbow
SHR-5A semi-tubular screw heading machine. We have all kinds of heading machine, thread rolling machine. For any questions,please feel free to contact me. A. Description of goods: Model HRS-5A Max.cut off ...
Heilongjiang, China
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Full Automatic Blind Rivet Heading Machine Promotional
- Manufacturer: regenboog
Product Description Model TFD5-80 Max Blank diameter (mm) 7 Max blank length(mm) 80 Max cut off length(mm) 90 Capacity(mm) 100-140 Detailed Photos Company Profile...
Heilongjiang, China
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Multi-Station Cold Former Machine Bolt Cold Former Machine
- Manufacturer: Rainbow
Salient Features of our cold former machine: 1. The air clutch brake system has been designed to actuate with low current and as "inching", "single stroke" and "continuous running". Except "inching", the machine ...
Heilongjiang, China
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Inverted Wire Drawing Machine/Metal Wire Drawing Machine
- Manufacturer: Rainbow
Product Description The DL series wire drawing machine is a prefabrication equipment for metal products, widely used in screw, nut ,bolt making area. The purpose is to pull metal wire or bar of the product manufa...
Heilongjiang, China
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Wire Drawing Machine/Metal Wire Drawing Machine
- Manufacturer: Rainbow
Machine description The DL series wire drawing machine is a prefabrication equipment for metal products, widely used in screw, nut ,bolt making area. The purpose is to pull metal wire or bar of the product manufa...
Heilongjiang, China
Trusted Seller
Best Quality Chrome Plating Equipment
- Manufacturer: Rainbow
Detailed Photos Zinc plating equipment 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 producti...
Heilongjiang, China
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Heavy Duty Nut Tapper Machine High Speed Nut Tapper
- Manufacturer: Rainbow
Specifications Model Size No.of Spindle Productivity(pcs/min.) ...
Heilongjiang, China
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High Speed Metal Forging Machine Nut Making Machine
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China
Trusted Seller
2025 China Manufacturer Bolt Forming Machine
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China