I-Xi an Heaven Abundant Mining Equipment CO., LTD

Uchwepheshe pdc cutter,pdc,bit,pdc core bitnomakhi

Ikheli: Isakhiwo Sokukhiqiza se-B302 i-Dianzi umgwaqo wesithathu wesifunda sase-yanta, i-XI'an, isifundazwe sase-shaanxi, e-China

Iwebhusayithi: www.tydrillbits.com

Ucingo: + 86 29 88894370

Yefeksi: + 86 29 88894370-602

Email: robert@tydrillbits.com