5.0/5 (1 review)
≤6hcementing tools,drilling tools,API pipes,Mining equipment,petroleum equipment
Dongying Lake Petroleum Technology Co., Ltd.
12yrs20+ staff2,200+ m²US $110,000+4.9/5 (4 reviews)
- ODM service available
- Minor customization
- Warranty available
- Full customization
- Supplier assessment procedures
