I-Big Size IADC 435 32 Inch Tricone Button Drilling Bit ye-USA Oilfield Well

Udiniwe zii-tricone bits ezingaphumeleliyo xa kugrunjwa phakathi, iindleko zokunyuka, kunye neeprojekthi ezicothayo? I-TRICONE BIT yethu engama-32-intshi i-IADC435 iyayisombulula le ngxaki! Yakhelwe ukwakhiwa okunzima kwe-US, yonyusa izinga lokungena nge-20%, inciphisa ixesha lokungasebenzi nge-30%, kwaye ihlala ixesha elide. Ithenjwa ngabagrumbi base-US—yeka ukuchitha ixesha kwii-weak bits. Cofa ngoku ukuze ufumane ikowuteshini kwaye unyuse ukugrumba kwakho!-www.chinafareast.com