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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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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....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...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...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...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 ...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...165S part former arrives at Mumbai port
one set of 165S part former has just arrived at Mumbai, India port.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...HAPPY NEW YEAR 2017!
MAY ALL COOPERATED FACTORIES AND CUSTOMERS HAVE A PROSPECTED YEAR!
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Multi stations forming machine steel screw forging equipment bolt making machine
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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China brand stainless steel cold forged machine hydraulic forging hammer bolt making machine
China manufacturer nuts and bolts cold forging machine power hammer forging hex bolt making machine More
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Automatic drywall wooden screws threading machine metal machinery thread rolling machine
Various types of thread rolling machine to meet your various needs. More
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high speed rebar threading machine bolt and nut making machine high quality thread rolling machine
Various types of thread rolling machine to meet your various needs. More
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High Speed Screws Manufacturing Thread Rolling Machine
Various types of thread rolling machine to meet your various needs. More
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High precision Thread Roller Screw Making Machine Thread Rolling Machine
Product Description More
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New design electric quenching furnace continuous heat treatment furnace
Product Description More
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Chinese made high capacity M24 nut tapping machine on sale
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
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. More
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Rainbow M16 nut tapper with high capacity
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
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. More
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high speed 4 spindle nut tapping machine for standard nuts
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
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. More
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hot forging furnace induction heating machine ipsen furnace mesh belt
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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induction furnace mesh belt glass melting furnace quenching machine
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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Automatic Rapid Up Fusion Metal Heating Furnace Melting Furnace with Hot Selling
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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2024 Hot sale Rainbow Manufacturer automatic screw making machine heading machine
Heading Machine Model RSH4-40 Max. Blank Diameter (mm) 4 More
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Attractive Link Fastener Tool Heading Machine Screw Heading Machine with Short Date of Delivery
Heading Machine Model RSH4-40 Max. Blank Diameter (mm) 4 More
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Automatic cold heading machine bolt thread machine heading machine
Heading Machine Model RSH4-40 Max. Blank Diameter (mm) 4 More
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high speed nut making machine cold former on 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. More
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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
