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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(...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...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...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...
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famous brand nut tapper
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 one die two blow screw heading machine on sale
Heading Machine Model RSH4-40 Max. Blank Diameter (mm) 4 More
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High speed 4 spindle nut tapping machine for hex and flange nuts
Full automatic automatic automatic walnut machine, suitable for Hex and Flang Nut product. More
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Rainbow electric type heat treatment furnace with low price
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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Good quality electropolishing nickel plating machine electroplating line
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057 More
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Automatic Hot Dip Galavnising Plant Zinc Plating Machine
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057 More
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High Productivity Surface Metal Coating Machinery Zinc Plating Machine
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057 More
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Free sample metal forging heading machine screw equipment
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines More
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RSH series cold forging screw heading machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines More
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1 die 2 blow cold header screw making machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines More
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Reciprocating nut tapping machine Fully automatic 2 Spindle Nut Tapping Machine with Vibrating
20 可添加模块Details Images More
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High productivity Hot Sale 2/4 Spindle Flange High Productivity Hex Nut Tapper Nut Tapping Machine
roduct Description More
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heat treatment ovens on sale
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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cold forming machine good price
Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a great in... More
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Best price manufacturing metal New design electroplating machine hot dip galvanizing machine
Specializing in the production of various types of screw products. Closed protective cover greatly reduces the pollution of the hot oil mist to the environment
Main Advantages
-- High speed
-- High precision
-- wide versatility
-- low maintaince cost
-- high efficiency
--Easy operation
--Assured after sale service More
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Guarantee quality Spring Washer Machine Automatic Belt Wire Drawing Machine Cutting Machine
23 可添加模块Recommended by sellerHot Sale Screw Heading Machine High Productivity Steel Ball Cold Heading Machine$5,300.00 / set1.0 setHot Sale Belt ... More
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CY series threading machine automatic bolt thread roller machine
Various types of thread rolling machine to meet your various needs. More
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good price screw making machine thread roller machine
Various types of thread rolling machine to meet your various needs. More
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High speed screw threading machine bolt making machine
Various types of thread rolling machine to meet your various needs. More
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Small error nut forming machine good quality nut former with free mould and tools
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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Hot sell Heavy industry nut making machine good station cold forging machine
high capacity,high precision,full automatic,cold forging machine, nut making machine More
