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Harbin Rainbow Technology Co., Ltd.
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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 ...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...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...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 : Carbon steel
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China Factory Cold Forming Cold Heading Parts Power Hammer Forging Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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Z94 series steel nail manufacturing machine
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ... More
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Z94 series steel nail manufacturing machine high speed coil nail making machine
Model 1c 2c 3c ... More
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Good supplier thread roller high speed thread rolling machine
The rolling of the wire is generally composed of a fuselage, engine, rolling plate of the portable wire, rustling strip of the wire and protective cov... More
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Flat die thread rolling machine Rainbow Brand with good quality
The rolling of the wire is generally composed of a fuselage, engine, rolling plate of the portable wire, rustling strip of the wire and protective cov... More
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Full automatic screw making thread rolling machine for bolts
The rolling of the wire is generally composed of a fuselage, engine, rolling plate of the portable wire, rustling strip of the wire and protective cov... More
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Six die bearing type high speed nut making machine
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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Rainbow 6 station nut making machine with low price
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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Full Automatic Heading Machine Screw Making Machines
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines More
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China manufacture spring washer machine nail maker high speed Z94-6A type for nails and screws
27 可添加模块Product Description More
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High stability and China factory price metal zinc spray equipment used plant equipment
Product Description More
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Multi stations Metal Forging Machinery Cold Header Heading Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines More
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High Speed Screw Manufacturing Machine Cold Heading Machine
Best price Metal Forging Machinery Screw Header Machine Screw Making Machine More
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customized cold header screw making machine for sale
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 Machine, Wire Drawing Machine and Mesh Belt Furnace,Zinc Plating Machine, etc.
We have established reputation in countries such as India, US, Europe and Southeast Asia where we have core customer bases. Meanwhile, we are well respected by the domestic factories and the customers in the mechanical and electrical business.
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets for the companies abroad.
Nowadays, more and more reputed companies compete in a long-term cooperation with us. That‘s why we can provide our customers with the best quality products, the bes More
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High precision and wholesale heat treatment furnace Continuous mesh belt furnace
The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer ... More
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High precision tapping threading machine for hex nuts material Adequate stock nut tapping machine
Details Images More
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High speed Nail making machine full stocks with fast production
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ... More
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Hot selll Nail making machine nail lemgth with good quality
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ... More
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Full automatic nail making machine nail maker high speed Z94-6A type for nails and screws
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ... More
