abun ciki
TC bit shine ƙarancin tungsten carbide bit. Xi'an Tydrillbits Co.Ltd kwararre ne mai samar da tc bits a China. Muna samar da nau'ikan tc bit don hakar ma'adinai da dutsen hakowa, hakowa na ƙasa, kamar tc core bits, tc drag bits, tc inserts tricone bits da dai sauransu.
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Idan kuna sha'awar kowane ɗayan mu tc bit, jin daɗin tuntuɓar mu ta robert@tydrillbits.com.
