drilling rig 相關
廣告- Contact us 24/7
Phone, Fax, Email or Social Media
We love to hear from you!
- DTH Hammer Bits
Up to 42" in popular hammer shanks
In Stock & ISO 9001:2008 certified
- Downhole Air Hammers
Up to 30" in popular hammer shanks
In stock & ISO 9001:2008 certified
- DTH Bits Web Specials!
New Surplus Bits at a Big Discount!
Huge variety! Limited quantities!
- Contact us 24/7
搜尋結果
US drillers add oil and gas rigs for first time in four weeks - Baker Hughes
Reuters· 7 日前The oil and gas rig count, an early indicator of future output, rose by one to 604 in the week ...