JIN JU FENG

Afọ 16 Ntupụta Ahụmahụ

Anchor Bit

  • Anchor Bit

    Anchor Bit

    SINODRILLS Self Drilling Anchor bits na-eji dị ka ihe na-achụ n'ọkụ maka ịkụ ala, ebe a na-enwekarị Tungsten carbide na nchara siri ike ụdị abụọ, site na ịkpụzi ma ọ bụ nkedo teknụzụ mmepụta.