Leading Chinese fastener equipment dealers!
Harbin Rainbow Technology Co., Ltd.
- 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
- Subscribe
-
Get email updates on new products
- Certifications
-
- New Products
- 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
The Complete Guide to Zinc Plating: All You Need To Know
How to convert natural gas consumption into MMbtu
The Relationship Between Natural Gas and MMBtuHow does a thread rolling machine work
Thread Rolling
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...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...When to Use Spring Washers: A Comprehensive Guide
Pros and Cons of Cold Forging and Hot Forging
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 ...
Thread rolling machine supplier
-
-
Rainbow Fully Automatic M20-M30 Big Screw and Bolt Thread Rolling Machine
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
-
-
3-6mm Best Quality Automatic Thread Rolling Machine Screw Bolt Thread Making Machine
Model: CY06Z
More
Diameter range: 3-6mm
Output: 165-185pcs/min
Max. thread length: 75mm
Moving die size: 90x105x25
Power: 4Kw
-
-
CY08XN Screw and Bolt Thread Rolling Machine
Various types of thread rolling machine to meet your various needs.
More
-
-
400PCS/Min Screws Thread Rolling Machines with dies
Various types of thread rolling machine to meet your various needs.
More
-
-
M6 Good Quality Servo Motor Screw and Bolt Thread Making Machine
Various types of thread rolling machine to meet your various needs.
More
-
-
M6 400PCS/Min Bolts Thread Rolling Machines with dies
Various types of thread rolling machine to meet your various needs.
More
-
-
M6 400PCS/Min Bolts and SCrews Thread Rolling Machines with dies
Various types of thread rolling machine to meet your various needs.
More
-
-
M6 Servo Motor Screw and Bolt Thread Making Machine
Various types of thread rolling machine to meet your various needs.
More
-
-
CY08Z M8 bolt Thread Rolling Machine Rolling machine with PLC and virbator
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
More
-
-
High Accurac Thread Rolling Machine Rolling machine with PLC and virbator
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
More
-
-
High Accuracy Flat Thread Rolling Machine Rolling machine with PLC and virbator
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
More
-
-
Threading Machine Thread Roller PLC Controlled Standard Screw&Bolt Making -High Precision
- High-Speed Operation: Produces up to 100 sets per month for efficient production.
- Durable Construction: Built for long-term use in construction workshops.
- Flat Die Design: Ensures precise thread rolling for screws and bolts.
- Customizable Options: Offers flexibility for various screw and bolt sizes.
- Reliable Warranty: One-year warranty for peace of mind.
-
-
M18-M22 Hex Bolt Thread Rolling Machine - High Precious
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
More
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
-
-
M30 Screw Threading Machines -High Precision
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
More
-
-
High Speed Thread Rolling Machine, Automatic Screw Thread Roller for Fastener Bolt Screw Making
More
This thread rolling machine is used for cold rolling thread on bolts, screws and studs. It improves thread tensile strength and surface finish, compared with thread cutting. Widely matched with cold heading machine for full fastener production line. Stable running, high output, suitable for mass fastener manufacturing.
-
-
Rainbow Automatic Screw Threading Machine 3-5mm High Speed Bolt Thread Maker Flat Die Rolling Equipment for Screw Plant
Model: CY06Z
More
Diameter range: 3-6mm
Output: 165-185pcs/min
Max. thread length: 75mm
Moving die size: 90x105x25
Power: 4Kw
