Purchase Qty. Reference FOB Price
10-99 Pieces US$3.46
100-199 Pieces US$3.30
200-499 Pieces US$3.00
500+ Pieces US$2.86
Product Description
We have CNC machines and cooperate with universities and research institutions and have rubber material research and development team. We established long-term cooperative relations of technology talents with Qingdao University of Science &Technology, Hebei University of Technology, northwest ...