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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...High speed installation cold forging machine bolts and nuts making machine for screw
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...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...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(...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...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...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 : Made in China
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high speed nut tapper on sale
We're a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading... More
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high speed thread rolling machine on sale
The thread rolling machine adopts two thread profile thread rolling plate staggered 1/2 screw distance design, One plate is fixed, movable plate is on... More
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Rainbow RBF-64L extra long bolt former
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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Rainbow M4 high precision bolt making machine
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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High speed multi station bolt former on sale
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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Hot popular Cold Forging machine bolt forming machine with inveter for good design
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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Harbin Rainbow Cold Forging machine nut maker with RBF164s for good design
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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Cold Forging machine nut maker with RBF164s model in Indian big market
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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Rainbow High Productivity Screw Making Machine Hot Sale Cold Heading Machine
Machine function: 1. These cold title machines are fully automatic and easy to operate. There are almost no training, and they are equipped with solid... More
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Rainbow 1 Die 2 Blow High Productivity Screw Cold Heading Machine
Machine function: 1. These cold title machines are fully automatic and easy to operate. There are almost no training, and they are equipped with solid... More
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Rainbow High Speed Screw Making Machine Cold Header
Machine function: 1. These cold title machines are fully automatic and easy to operate. There are almost no training, and they are equipped with solid... More
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Rainbow Manufacture Screw Cold Heading Machine
Machine function: 1. These cold title machines are fully automatic and easy to operate. There are almost no training, and they are equipped with solid... More
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Rainbow High Efficiency Cold Heading Machine
Machine function: 1. These cold title machines are fully automatic and easy to operate. There are almost no training, and they are equipped with solid... More
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Good quality screw making machine cold header
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 quality heat treatment ovens
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs More
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Stong practicality 4 Spindles Nut Threading Machine Nut Tapping Machine
etails Images Product name Nut tapping machine ... More
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High speed flat die thread roller for M1-M3 screws on sale
Various types of thread rolling machine to meet your various needs. More
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Flat die thread rolling machine for M30 screws and bolts
Various types of thread rolling machine to meet your various needs. More
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Screw bolt thread rolling machine for M24 products
Various types of thread rolling machine to meet your various needs. More
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High speed bolt making machine Harbin Rainbow cold forging machine with bolts and moulds
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
