DTH drills bututu da adaftar
Adafta shine ɓangaren bututun rawar soja, wanda ya haɗa da adaftar fil da adaftar akwatin, haɗa bangarorin biyu na bututun casing.
Bututun rawar soja bututun ƙarfe ne mara nauyi tare da haɗin zaren API, wanda ake amfani dashi don haɗa kayan aikin rawar soja.
© Haƙƙin mallaka © Hunan Hongfengda Mining Machinery Co., Ltd Duk haƙƙin mallaka.
Manufofin Keɓantawa
Imel:
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Tel:
+86 15273392257 |
Wayar Hannu:
+86 19973325015 
