유선 수태 다이아몬드 코어 비트
FOB Price
Negotiable
Min.Order Quantity
1 Bag / Bags
Supply Ability
0 Bag / Bags per Month
Payment Terms
T/T L/C D/P D/A
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Company Profile
shannxi hainaisen petroleum technology Co.Ltd
Business Type
Trading Company
We Provide
pdc drill bit
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