Steel Milled Tooth Bit7 1/2 Inch IADC127/137 for Hard Formation
PRODUCT ORDER BY CUSTOMER-BULK ORDER
1.Q:What kind of packing do you have?
A: Ply-Wood Box(free of fumigation); Cartons; Packing can be customized.
2.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, Don’t worry after-sales service. Welcome to book a video-call to inspect factory.