General Information of Screw Making Machine 

Rebar threads making machine is widely used in processing parallel 

threads of rebar D14-40mm for rebar mechanical splicing. 

Relying on its easy operation, reasonable structures and reliable performances,

this machine has gained good fame in many overseas markets. 

Technical Parameters of  Screw Making Machine

Our Advantages

1. High precision threads.

2. High connection strength. 

3. Quick and easy operation to shorten construction period and lower the cost.

4. High efficiency, less material waste; weatherproof.

Technical Operation

1. Firstly, stripping rebar ribs.

2. Secondly, rolling parallel threads on rebar ends.

3. Last, splicing two pieces of screwed rebars with couplers.

Company Information 

Beijing Jingweixin Construction Machinery TDC, established in 2007, is specialized in 

producing rebar splicing products and machines, like rebar coupler, rebar threading machine,

rebar straightening and cutting machine, rebar bending mahcine, rebar upsetting machine 

and relevant spare parts, such as rebar caps, rebar clips; etc. Our products are popular both 

in domestic and overseas markets. Global markets like Vietnam, India, South Korea, 

Singapore, Indonesia, Thailand, Malaysia, Iran, Mexico, Brazil,Ghana and so on. 

We are always committed to providing professional service and products with competitive 

price to our clients. 

Contact Information 

You are warmly welcome to our factory!