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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...
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stable performance heating mesh belt treatment 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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chinese made bolt forging machine hot sale bolt maker
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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chinese made nut parts forming machine
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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chinese made straight line wire drawing machine
Condition: New Inlet Diameter: 5.5mm Outlet Diameter: 1.6mm Video outgoing-inspection: Provided Machinery Test Report: Prov... More
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Rainbow CY05Z Thread Rolling Machine
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 1 Die 2 Blow RSH 4-40 Cold Heading Machine
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank ... More
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Rainbow 1 Die 2 Blow RSH 3-20 Cold Heading Machine
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank ... More
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Automatic high speed thread rolling machine for drywall screw
Thread Rolling Machine The working principle of thread rolling machine is to reciprocate the dynamic thread rolling die plate by the bending armand th... More
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4 spindle hex flange nut tapping machine with factory price
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(... More
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Extra long 6 station nut former with factory price
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(... More
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RNF08B nut making machine made in china
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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RB heat treatment furnace made in china
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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RBF-64S bolts and nuts making machine made in china bolt maker full automatic bolt forming machine
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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High Speed Thread Roller Machine Screws
Wire rolling machine is usually composed of fuselage, motor, portable wire rolling plate, wire rolling strip and wear protective cover and other compo... More
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6 station hex flange nut former high capacity with low price
Rainbow high-speed nut forming machine, compared with Taiwan's equipment, is more powerful, more stable, will not stuffy, customer response is very go... More
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Automatic Metal Electroplating Machinery Electroplating 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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Full Automatic Rack and Barrel Zinc Electroplating Line
Full Automatic Rack and Barrel Zinc Electroplating Plant
Whatsapp---+86 15056856057 More
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Automatic Six Station Nut Making Machine
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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China Manufacturer Screw and Bolt Thread Rolling Machine
Various types of thread rolling machine to meet your various needs. More
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Good Price High Quality CY16Z Thread Rolling Machine Cold Forging Machine Manufacturer
CY16Z Thread Rolling Machine
Model CY16Z
Diameter Range (mm) 12-16
Screw Length (mm) 150/200/300
Max. Thread Length (mm) 100
Moving Die Size (mm) 230/265/38
Main Motor (KW) 22
Output (Pcs/Min) 45-60
Approx Weight (kg) 6700
Machine Size (L*W*H)(mm) 3500×1900×2200 More
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Good Price High Quality CY12Z Threader Rod Machine Manufacturer
CY12Z Thread Rolling Machine
Model CY12Z
Diameter Range (mm) 8-12
Screw Length (mm) 150/200/300
Max. Thread Length (mm) 100
Moving Die Size (mm) 190/215/35
Main Motor (KW) 15
Output (Pcs/Min) 65-85
Approx Weight (kg) 5600
Machine Size (L*W*H)(mm) 3265×1524×2345 More
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Good Price High Quality CY10Z Thread Rolling Machine China Supplier
CY10Z Thread Rolling Machine
Model CY10Z
Diameter Range (mm) 6-10
Screw Length (mm) 150/200/300
Max. Thread Length (mm) 100
Moving Die Size (mm) 150/165/25
Main Motor (KW) 11
Output (Pcs/Min) 85-120
Approx Weight (kg) 3670
Machine Size (L*W*H)(mm) 2896×1216×2180 More
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Good Price High Quality CY08Z Screw Bolt Nut Threading Machine Manufacturer
CY08Z Thread Rolling Machine
Model CY08Z
Diameter Range (mm) 4-8
Screw Length (mm) 100
Max. Thread Length (mm) 75
Moving Die Size (mm) 108/127/25
Main Motor (KW) 5.5
Output (Pcs/Min) 145-165
Approx Weight (kg) 1900
Machine Size (L*W*H)(mm) 2000×1600×1700 More
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Good Price High Quality CY06Z Screw Thread Rod Threading Rolling Machine China Supplier
CY06Z Thread Rolling Machine
Model CY06Z
Diameter Range (mm) 3-6
Screw Length (mm) 50/75
Max. Thread Length (mm) 75
Moving Die Size (mm) 90/105/25
Main Motor (KW) 4
Output (Pcs/Min) 160-185
Approx Weight (kg) 1500
Machine Size (L*W*H)(mm) 1800×1500×1700 More
