최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: ISO
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Well Drilling Machinery
- Certification: API
최소 주문하다: 1 상품
- 유형: Petroleum Drilling Tool & Accessory
- Usage: Offshore Oil and Gas Field Exploitation Machinery
- Certification: API