Broad Group workers use SurSpider Rebar Tier to improve rebar tying efficiency too much

 Broad Group is the biggest precast concrete manufacturer in China, and has total 82 branch factories at present. 

                                                                                                           Broad Workshop 

Broad workers use the SurSpider Rebar Tier to tie rebars of Precast Concrete Slab,and rebar tying efficiency improved about 3 times

Please check the detail vedio introduction as below 

www.youtube.com/watch