Powored By www.300.cn

TEL:+86 15932726108(Whatsapp)        QQ:475768273
OFFICE:No.15 ,No.319-324, F1, Shoulashou Int'l. Autoparts Center,Shijing                                              Road,Hejian City, Hebei Province, China
FACTORY:Junziguan,Shijingcun Town, Hejian City , Hebei Province , China

copyright ©HeBei Solidkey Petroleum Machinery Co., Ltd.   冀ICP备16003403号-1 

Quick Links

Company Profile      Honor      Advantage      Contact Us
Tricone Bit      PDC Bit      Drag Bit     Assembled Rock Bit
Pilot Bit      Rock Reamer     Roller Cutter     Drilling Accessories

>
News
>
2015 INTERNATIONAL TRENCHLESS TECHNOLOGY CONFETENCE.(4/15/2015)

2015 INTERNATIONAL TRENCHLESS TECHNOLOGY CONFETENCE.(4/15/2015)

Classification:
News
2018/03/23 16:11
[Abstract]:
INTERNATIONAL TRENCHLESS TECHNOLOGY CONFETENCE

2015 INTERNATIONAL TRENCHLESS TECHNOLOGY CONFETENCE.(4/15/2015)