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
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(...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...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 : High Precision
-
-
Best Price Screw and Bolt Making Machine Thread Rolling Machine
Various types of thread rolling machine to meet your various needs. More
-
-
High Speed Flat Die Thread Roller Thread Rolling Machine
Various types of thread rolling machine to meet your various needs. More
-
-
Multi station nut and bolt making machine for M36 nuts
high capacity,high precision,full automatic,cold forging machine, nut making machine More
-
-
Chinese Rainbow brand nut making machine for hex nuts
high capacity,high precision,full automatic,cold forging machine, nut making machine More
-
-
Six die nut and spare part forging machine nut former
high capacity,high precision,full automatic,cold forging machine, nut making machine More
-
-
Rainbow Manufacture Spring Washer Machine Coil Machine
Rainbow full production of Spring washer making machine. we have all sizes equipment for 3mm, up to above 33mm spring washers. More
-
-
Rainbow Automatic Spring Washer Making Machine Coil Machine
Rainbow full production of Spring washer making machine. we have all sizes equipment for 3mm, up to above 33mm spring washers. More
-
-
Rainbow Spring Washer Machine High Speed Coil Machine
Rainbow full production of Spring washer making machine. we have all sizes equipment for 3mm, up to above 33mm spring washers. More
-
-
Rainbwo 3-5mm High Speed Spring Washer Coil Machine
Rainbow full production of Spring washer making machine. we have all sizes equipment for 3mm, up to above 33mm spring washers. More
-
-
Rainbow Automatic Thread Rolling Machine for Large Screw
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
-
-
Rainbow Screw Thread Roller
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
-
-
Rainbow CY12X Thread Rolling Machine for Screws
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
-
-
Rainbow Thread Rolling Machine for M6-M10
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
-
-
Rainbow High Speed Thread Roller for Screws
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
-
-
Rainbow CY08X Auotmatic Screw 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
-
-
Rainbow Hot Sale Screw 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
-
-
Rainbow 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
-
-
durable cold former on sale
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
-
-
Durable thread roller on sale
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
-
-
Full automatic high speed spring washer making machine
Product Description More
-
-
6 die extra long nut part former Rainbow brand on sale
high capacity,high precision,full automatic,cold forging machine, nut making machine More
-
-
China manufacture roller threading machine good quality Factory direct sales rolling machine with flat die
17 可添加模块Products DescriptionTitle goes here.Advantages of our products: stable,high speed, high accuracy,high efficiency, and we offer after sale... More
