Home > Search  > Made in China
Browse Categories
Bolt Making Machine Supplier
Thread rolling machine supplier
Nut Making Machine Supplier
Nut tapping machine China Suppliers
Heat Treatment Furnace
Zinc plating production line solution
Colding Heading Machine suppliers
two die four blow cold forging machine
Three die six blow cold forging machine
wire drawing machine
Round type thread rolling machine
Washer assembling machine
Spring washer making machine
Bi-metal Rivet machine
Optical sorting machine
packing machine
Pipe bending machine
Automatic Knurling Machine
Bolt end cutting machine
Automatic nut slotting machine
die tooling
Taps tapping tooling
Cash Counting Machine
Punch accessories
Nylon washer assembly machine
Hot Dip Galvanizing Line
Certifications
Contact Us
Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
News

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...

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...

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(...

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...

Keywords : Made in China

China high speed nail maker nail machine manufacturer

high speed nail maker nail 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 ... More
China Customized metal galvanizing production line copper electroplating machine manufacturer

Customized metal galvanizing production line copper electroplating machine

free design electroplating plating line zinc,chrome-nickel plating machine More
China High precision Cremation furnace fusion furnace general electric furnace parts manufacturer

High precision Cremation furnace fusion furnace general electric furnace parts

The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer ... More
China Flexible zinc spray equipment zinc galvanizing plant manufacturer

Flexible zinc spray equipment zinc galvanizing plant

Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial inc... More
China Flexible and efficient flat die thread rolling machine full automatic thread rolling machines manufacturer

Flexible and efficient flat die thread rolling machine full automatic thread rolling machines

vvvv RCY05X RCY06X RCY08X R... More
China Continuous protective atmosphere heat treatment furnace manufacturer

Continuous protective atmosphere heat treatment furnace

Product Description The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching ... More
China 1 die 2 blow automatic cold heading machine manufacturer

1 die 2 blow automatic cold heading machine

Best price Metal Forging Machinery Screw Header Machine Screw Making Machine More
China High Speed Cold Forging Screw Making Machine manufacturer

High Speed Cold Forging Screw Making Machine

Best price Metal Forging Machinery Screw Header Machine Screw Making Machine More
China Best price Cold Heading Drywall Screw Machine manufacturer

Best price Cold Heading Drywall Screw Machine

Best price Cold Heading Drywall Screw Machine High Speed Cold Forging Screw Making Machine More
China One die two blow screw heading machine for making drywall screws manufacturer

One die two blow screw heading machine for making drywall screws

One die two blow screw heading machine for making drywall screws More
China Chinese full automatic thread rolling machine Rainbow brand manufacturer

Chinese full automatic thread rolling machine Rainbow brand

Chinese full automatic thread rolling machine Rainbow brand More
China whole sale Zinc plating line factory direct electroplating equipment Galvanizing plant manufacturer

whole sale Zinc plating line factory direct electroplating equipment Galvanizing plant

China LDH-M8-3 factory price spindle nut tapping machine manufacturer

LDH-M8-3 factory price spindle nut tapping machine

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
China CY08Z high speed thread rolling machine manufacturer

CY08Z high speed 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
China High capacity 4 spindle nut tapping machine for flange and hex nuts manufacturer

High capacity 4 spindle nut tapping machine for flange and hex nuts

Full automatic 4 speindle nut tapping machine,suitable for hex and flange nut product. More
China Full automatic thread rolling machine in good price manufacturer

Full automatic thread rolling machine in good price

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
China Full automatic 1 die 2 blow heading machine for self drilling screws manufacturer

Full automatic 1 die 2 blow heading machine for self drilling screws

Heading Machine                     Model            RSH3-20               Max. Blank Diameter (mm)            3               Max. Blank Length (mm) ... More
China Detailed parameter zinc plating line barrel zinc plating for electroplating equipment manufacturer

Detailed parameter zinc plating line barrel zinc plating for electroplating equipment

The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More
China Automatic Screw Making Power Hammer Metal Forging Machinery Screw Press Cold Heading Machine manufacturer

Automatic Screw Making Power Hammer Metal Forging Machinery Screw Press Cold Heading Machine

Heading Machine
Model RSH10-120
Max. Blank Diameter (mm) 10
Max. Blank Length (mm) 120
Max. Cut off Length (mm) 140
Stroke (mm)         150
Output (Pcs/Min) 50-60
Main Die Diameter (mm) Φ80X160
Punch Die Diameter (1st) (mm) Φ55X150
Punch Die Diameter (2nd) (mm) Φ55X150
Cut off Die Diameter (mm) Φ40X50
Cutter Size (mm) 16X55X115
Main Motor Power (KW) 15HP/11KW
Machine Size (L*W*H) (m) 4.80X1.80X1.70
Approx Weight (Kgs) 8450 More
China customized cold heading machine hot sale 2 die 2 blow cold forming machine manufacturer

customized cold heading machine hot sale 2 die 2 blow cold 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.



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 More
China customized nut making machine nuts maker on sale nut former manufacturer

customized nut making machine nuts maker on sale nut former

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
China Advanced bolt and nut making machine manufacturer

Advanced bolt and nut making 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
China Energy saving environmental protection electroplating machine zinc machine for electroplating manufacturer

Energy saving environmental protection electroplating machine zinc machine for electroplating

The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More
China Perfect logistics system zinc plating line metal electroplating machinery for zinc manufacturer

Perfect logistics system zinc plating line metal electroplating machinery for zinc

The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More