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Company name: Shandong fortune Industrial Co., Ltd.
Address: No. 2299, North Tianmen street, Tai'an high techZone, ShanDong.
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Fiberglass hollow rock bolt
Product performance
1. Easy to cut: It can protect the coal mining cutter head;
2. Explosion-proof anti-static: no sparks will be generated during cutting, which is very beneficial to the safe construction of roadways, especially suitable for high gas concentration areas;
3. High strength and corrosion resistance: high bearing capacity, strong tensile strength, and the strength of the rod is better than that of equal diameter rebar;
4. Lightweight operation: the weight is only 1/4 of the same steel, which reduces the labor intensity and can be used in a small space;