Beijing Nankou Railway Transit Machinery Co., Ltd. is a national central corporation, which owned by China CNR Corporation Limited. It was found Zhantianyou in 1906 who the famous engineer China. Until now it R&D base for manufacturing three series ...

Bijing Jingweixin Construction Technology Development Center, established in 2007, located Beijing, specializes processing rebar coupler, thread rolling machine, etc. Our bussiness cover research and development,production, sale. Welcome to visit ...

Hangzhou Lishi Machinery Co., Ltd. is a professional Chinese manufacturer specializing in producing pipe threading machine, steel bar grooving lock forming machine and rebar rolling according to the international standards.The "LISHI" brand ...

Rebar mechanical splice is a kind of economic and environmental bar splicing way, BOYO TECH was established in 2007, professional rebar products supplier, contain upset forging series, thread rolling cold pressing series couplers processing machines. We ...

CABR Technology Co.,Ltd is a share-holding high-tech company in the field of building industry founded on basis institute Building Structures China Academy Research. It\'s professional engaed development, operation, technical service and project ...

Dongguan Guoling Machinery Co., Ltd. is also a member of Fastener Commitee Industry &Commerce China,Chinese Associations, Chinese Standard Parts Technology Information Net and National Standardization Committee. Besides, was confered "High & New ...