11

2025

-

03

Kungoyipitsa pansi batani lakubowo

Tsiku lokongola limayamba kuwunikira mabatani obowola abowo.


forging for down-the-hole rock drilling button bits


NKHANI ZOKHUDZANA NAZO

Kodi muyenera kusankha luso loboola liti?

njira yatsopano yosungirako

selection between Down-The-Hole Hammer (DTH) and Roller Cone Bit

DHD360A Down-The-Hole (DTH) Hammer

Malingaliro a kampani Zhuzhou Zhongge Cemented Carbide Co., Ltd.

Tel：0086-731-22588953

Foni：0086-13873336879

info@zzgloborx.com

OnjezaniNo. 1099, Pearl River North Road, Tianyuan District, Zhuzhou, Hunan

TITUMIZENI MAI

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