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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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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 washer?
Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts...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 ...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 forging furnace induction heating machine ipsen furnace mesh belt
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...The history of the development of screw and nut production machines worldwide
The history of the development of screw and nut production machines worldwide can be traced back to ancient civilizations, but it was during the indus...2017 THE YEAR OF INTERNET OF THINGS (IOT): MORGAN STANLEY
We at are an inflection point for the development and adoption of IoT technology, that’s the main takeaway from a new report on the Internet of Thing...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(...Locking threaded fasteners are three basic methods of connection
The basic method of locking threaded fasteners are divided into three basic types: a. Non-detachable locking This is a use weld, bonding, or red spots...Burr fastener processing knowledge
What is a fastener glitch? Glitch refers to the fastener surface of the fastener very fine microscopic metal particles that glitch was that we become....
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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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High Quality Wire Annealing Ovens Continuous Mesh Belt Heat Treatment Furnace
Product Description 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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Guarantee quality Thread Making Machine Thread Rolling Machine
v18 可添加模块Products DescriptionTitle goes here.Advantages of our products: stable,high speed, high accuracy,high efficiency, and we offer after sal... 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
