Min. Order Reference FOB Price
1 Piece US$1,000.00-2,000.00 / Piece
Product Description
Standard spiral drill collar for well drilling Product Parameters professional manufacturer API HDD DTH oilfield water well drilling pipe drill rod 1. Water well drill pipe Size: 42mm-168mm Grade: E75,X95,G105,S135,R780 Length: R1(6.1-7.01m),R2(8.84-9.75m),R3(12.19-13.72m) ...