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China Continuous mesh belt furnace exporter

Continuous mesh belt furnace

China 4 Spindle  Automatic Tapping Machine exporter

4 Spindle Automatic Tapping Machine

China Automatic High Speed Screw Cold Heading Machine exporter

Automatic High Speed Screw Cold Heading Machine

China Six Die Nut and Part Forging Machine exporter

Six Die Nut and Part Forging Machine

China 4 Station Bolt Making Machine exporter

4 Station Bolt Making Machine

Tags:Carbon steel

China Hot sale and  Strong practicality  4 Spindles Nut Tapping Machine factory

Hot sale and Strong practicality 4 Spindles Nut Tapping Machine

Specifications
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China High precision Thread Roller Screw Making Machine  Thread Rolling Machine factory

High precision Thread Roller Screw Making Machine Thread Rolling Machine

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China New design  electric quenching furnace continuous heat treatment furnace factory

New design electric quenching furnace continuous heat treatment furnace

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China 2024 Hot sale Rainbow Manufacturer automatic screw making machine heading machine factory

2024 Hot sale Rainbow Manufacturer automatic screw making machine heading machine

Heading Machine                     Model            RSH4-40               Max. Blank Diameter (mm)            4
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China Attractive Link Fastener Tool Heading Machine Screw Heading Machine with Short Date of Delivery factory

Attractive Link Fastener Tool Heading Machine Screw Heading Machine with Short Date of Delivery

Heading Machine                     Model            RSH4-40               Max. Blank Diameter (mm)            4
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China Automatic cold heading machine bolt thread machine heading machine factory

Automatic cold heading machine bolt thread machine heading machine

Heading Machine                     Model            RSH4-40               Max. Blank Diameter (mm)            4
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China High precision multiple  Thread Rolling Machine  Thread Roller Screw Making Machine factory

High precision multiple Thread Rolling Machine Thread Roller Screw Making Machine

China High Quality  Wire Annealing Ovens Continuous Mesh Belt Heat Treatment Furnace factory

High Quality Wire Annealing Ovens Continuous Mesh Belt Heat Treatment Furnace

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China Guarantee quality and High precision 4 Spindles Nut Tapping Machine factory

Guarantee quality and High precision 4 Spindles Nut Tapping Machine

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China Good quality screw making machine cold header factory

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
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China Hot sale continuous mesh belt furnace factory

Hot sale continuous mesh belt furnace

China Stong practicality 4 Spindles  Nut Threading Machine  Nut Tapping Machine factory

Stong practicality 4 Spindles Nut Threading Machine Nut Tapping Machine

etails Images Product name Nut tapping machine ...
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China High speed flat die thread roller for M1-M3 screws on sale factory

High speed flat die thread roller for M1-M3 screws on sale

Various types of thread rolling machine to meet your various needs.
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China Flat die thread rolling machine for M30 screws and bolts factory

Flat die thread rolling machine for M30 screws and bolts

Various types of thread rolling machine to meet your various needs.
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China Screw bolt thread rolling machine for M24 products factory

Screw bolt thread rolling machine for M24 products

Various types of thread rolling machine to meet your various needs.
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