FOB Price
أحصل على آخر سعر4 ~ 5 / Set
|Minimum Order
Place of Origin:
Shandong, China (Mainland)
Price for Minimum Order:
Minimum Order Quantity:
1000 Set
Packaging Detail:
exporting standard package
Delivery Time:
about 15 days after receiving payment inadvance
Supplying Ability:
-
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Ms. Eileen
Steel Market, Manzhuang, Tai'an, Shandong, China (Mainland), Taian, Shandong
All Threadbar Bolt(Continuous Thread Rock Bolt):
 All Threadbar Bolt is used together with dome plate and net for reliable ground support in mines, tunnels, slopes, or wherever .a
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1.FEATURES :
(1) In the longitudinal direcition , rock body has equal tensile strength ,that is about *0% higher than the reverse-twist bolt in the same specification .
(2) Extend the support area , not only be used by end anchoring ,but also be used by fully anchoring ,that has a better support efficiency .a
(3)Low price, widely used in coal mines, railways, hydropower and other types of roadway projects.
