Min. Order Reference FOB Price
1 Piece US$3,000.00-3,500.00 / Piece
Product Description
api 16 inch Kingdream TCI Tricone Bits 1. Hejian Hengji bits manufacture co established in 1998, located in Cangzhou which is in the industrial zone of Cangzhou city, and enjoys good location and convenient transportation. We specializes in water well drill bits, oil well drilling bits, like: ...