Min. Order Reference FOB Price
1 Piece US$649.00-729.00 / Piece
Product Description
YINHAI OVERVIEW - BITS MANUFACTURER 7 7/8 INCH IADC517 PRODUCT CERTIFICATE TECH DATA OF YINHAI 7 7/8 INCH TCI BITS YINHAI FOREIGN BITS EXHIBITION SHOW About company-HEJIAN YINHAI ROCK BITS MFG.-Bits Factory Hejian Yinhai Rock Bits Manufacture ...