[CONTACT US]Cortech Drilling Equipment Co.,Ltd

Unconventional Gas Drilling Rig

diamond drilling rigs

multi-purpose drilling rigs

underground drilling rigs

multi-purpose coal mine drilling rigs

Training and development

Switchboard：+86 10 63751701

Customer service：+86 10 63751701

Sales：+86 10 63751701

Fax：+86 10 58411668

Mail box：sales@cortech.cn

Cortech Drilling Equipment Co.,Ltd.

京ICP备15060286号