Leading Chinese fastener equipment dealers!
Harbin Rainbow Technology Co., Ltd.
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- Hot Dip Galvanizing Line
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- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
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What is Cold Forging – Cold Forging Process, Materials, Uses, Advantages & Disadvantages
Difference between hot dip zinc and hot dip galvanising
Hot-dip zincing and hot-dip galvanising are two different processes for corrosion protection of metals, with hot-dip zincing usually providing better ...Working principle of nut tapping machine
Nut tapping machine is a kind of machining equipment that processes internal threads, screws or teeth buckles on the inner side of the holes of variou...Analysis of the principle and function of spring washers
In all kinds of mechanical connections, the anti-loosening of bolts is a very important link, and there are many ways to prevent loosening of bolts in...High speed installation cold forging machine bolts and nuts making machine for screw
Tightening bolts can not be ignored friction can cause problems to solve the problem
fortensionbolt, The friction force is a factor to be reckoned with. Bolt friction joint has been in existence, it may be part of the reason that cause...Max diameter one key molding nut drilling machine 2 spindle nut tapping machine
Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...What's self-tapping screw?
Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...Hot popular Cold Forging machine bolt forming machine with inveter for good design
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...China factory price and Advanced Automatic Screw Maker Thread Rolling Machine
Product Descriptionview more >>Frequently bought togetherHigh Speed Thread Rolling Machine Factory Price Thread Roller Hot Sale Thread Machine$4,800.0...
Keywords : High Precision
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Professional design Metal part Nitriding manual shovel oil storage bolt forming machines
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine
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Good quality Japan brand Metal part bearings bolt making machines
high quality hydraulic forging press bolt making machine power hammer cold forging machine
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2025 Smart Device PLC Control Metal Bolts and Nuts Forming maachines
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine
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China Manufacture Price Screw Thread Rolling Machine
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
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Rainbow Fully Automatic Screw Threading Machine
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
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High Speed Screw Threading Machine Automatic Bolt Thread Roller
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
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Hot Sale Screw Thread Rolling Machine with Manufacture Price
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
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500kg per hour full automatic Simens PLC control fasteners barrel electroplating line
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
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We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057
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6 Stations RNF08B Nut Former High Speed Flange Nut Hex Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine
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Good price nut and bolt former
high quality hydraulic forging press bolt making machine power hammer cold forging machine
More
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China higher cost performance full automatic fasteners barrel electroplating machine
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
More
We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057
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China hot sale 500kg per hour full automatic galavning machine
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
More
We have specialized in surface treatment equipment for more than 20 years
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China newbee quanlity Manufacture Price Screw Bolt Thread Rollers
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
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2024 Smart Device PLC Control 4 Stations 5 Stations Bolt and Nut Forging Machines
China manufacturer open type single precision press machine power air hammer bolt making machine
More
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2024 Smart Device PLC Control Bolts and Nuts Forming maachine
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine
More
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2025 Professional design Nitriding manual shovel oil storage bolt forming machines
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine
More
-
-
Good quality Japan brand bearings bolt making machine
high quality hydraulic forging press bolt making machine power hammer cold forging machine
More
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Good quality nitriding manual shovel oil storage bolt making machine
high quality hydraulic forging press bolt making machine power hammer cold forging machine
More
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Professional design manual shovel oil storage bolt making machine
China manufacturer precision forging machine high quality hydraulic forging press bolt making machine
More
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Professional design Nitriding manual shovel oil storage bolt forming machine
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine
More
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2024 Smart Device PLC Control Bolt Former
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine
More
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2024 Smart Device PLC Control 4 Stations Bolt Forging Machine
China manufacturer open type single precision press machine power air hammer bolt making machine
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China Gasket Spring Making Machine with Coiling washer Spring washer making machine
Rainbow full production of Spring washer making machine. we have all sizes equipment for 3mm, up to above 33mm spring washers.
We can provide a whole line to make spring washer. The spring wahser production line contains cutting machine, belt wire drawing machine, rolling up machine, coil collection machine.
MoreSpring washer machine it include three parts :
1 step,drawing the round wire to belt wire machine.
2 step,rolling up machine.
3 step, cutting machine.
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1 Die 2 Blow High Speed Good Quality Cold Heading Machine Screw Making Machine
Place of Origin: China
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Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
