Shandong Yacheng Petroleum Technology Co., Ltd.
4yrs30+ staff500+ m²US $10,000+5.0/5 (1 review)
- ODM service available
- Full customization
- Finished product inspection
- Supplier assessment procedures
- Minor customization
Goldenman Petroleum Equipment Co., Limited
16yrs40+ staff5,700+ m²US $420,000+5.0/5 (4 reviews)
- Warranty available
- ODM service available
- Full customization
- Finished product inspection
- Supplier assessment procedures
