Purchase Qty. Reference FOB Price
1-99 Pieces US$5.00
100-999 Pieces US$4.00
1,000+ Pieces US$3.00
Product Description
product details Grp Bolts usage Fiberglass rock bolt has been used in construction industry, automotive and railway transportation industry, electrical industry and communication engineering, Coal mine tunnel protection and mine, railway underground engineering, tunnel bolt support. The ...