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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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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 is Cold Forging – Cold Forging Process, Materials, Uses, Advantages & Disadvantages
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...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...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(...
Keywords : Carbon steel
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China fully automatic 6 station heavy duty nut making machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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China 2025 hot sale RNF14B-6SL-50 fully automatic 6 station nut making machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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good quality metal forging machinery screw manufacturer equipment
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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High Quality Z94 Series Nail Making Machines
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ...
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High Speed Nail Polishing Machine Nail Coiling Machine
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ...
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automatic metal forging machinery cold header machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Chinese Manufacturing 1 Die 2 Blow Screw Cold Heading Machine
Place of Origin: China
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Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
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2025 Hot Sale High Speed Good Factory Price Wire Nail Making Machine
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ...
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2025 Good Factory Price Automatic Screw Making Machine
Place of Origin: China
More
Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
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2025 Most popular Fully Automatic Nut Forming Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Good Price High Capacity M16-M20 Nut Part Former Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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High Speed Japan Bearing Bolt and Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine
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Rainbow Automatic Screw Making Machine 1 Die 2 Blow Cold Heading Machine
Place of Origin: China
More
Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
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High capacity nut maker 30B nut part former machine for stainless nuts
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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2025 most popular nut forging machine 30B nut former
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Rainbow brand nut making machine for M18 nut former
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Most popular nut forming machine with factory price
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Heavy duty nut former 24B made in China high precision
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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2025 hot selling M16 nut making machine with good quality
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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2025 mode High speed 480pcs Z94 series for nails and screws
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and ...
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China Best Quality 300pcs/min Thread Rolling Machines
Various types of thread rolling machine to meet your various needs.
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High Speed CE Certificate Screw Making Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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M5-M16 Open Close Mold Second Forming Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Rainbow High Speed Screw Making Machine Automatic
Place of Origin: China
More
Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
