83/4" HM352XA PDC oliekilde borehoveder / stål organ PDC Bits / PDC Rock borehoveder
Oliekilde borehoveder / stål organ PDC Bits / PDC Rock Drill Bits/PDC vinger bore Bit/forsyning Drill Bits PDC/fabrikken Supply høj kvalitet diamant PDC borehoved
Website:
Other supplier products
|
|
|
petróleo broca pedaços óleo equipamento broca bit rocha pouco alta qualidade diamante perfuração perfuração direcional de pedaços |
|
|
|
Con la fábrica profesional y productiva, HAINAISEN es uno de los fabricantes principales de China tres ancla poco. Recepción a venta por mayor ancl... |
|
|
|
zgodna sell.drill malo inserts.professional pdc proceduru bit.sandstone bušenje teљka je formstion nafte i gasa bušenje |
|
|
|
Diamond pdc drill bit /oil field poraus/6 blade paras laatu pdc poraus / diamond bittiä kokoa |
|
|
|
Kina zalihe dobrom stanju malo, čelično tijelo proceduru, dobar kvalitet, kamena, bušenje bitova, pdc burgiju, dijamant burgiju |
供应产品
Same products
