Shandong The tongrui limited company of mining industry of science and technology , is located under the world-famous foot of Mount Taishan ,Company sets up in in 2007, the six millions of registered capital ,Is to have the Shandong university of science and technology Original Shandong mine courtyard )Mine ^Expert and professor in the aspect of rock earth project wait for personage support a fair of composition to research and develop vigorously , manufacture , the professional team who sells mining to protect appliance.
It has standard modern workshop and advanced production equipment that company builds ,And the advanced inspection equipment of personal computer ,Full automatic melt anchor rod production line ^Full automatic melt anchor cable production line , full automatic melt to be in charge of seam anchor rod production line and tray one type equipment ,Damping nut is special mend core equipment etc. ,Leading product has the new excellent anchor rod series cage type series pipe seam anchor rod series W series of anchor cable of steel band, as well as various excellent trays and various installation facility etc.. Product major sales America and canadian pacific: Australia: The countries such as Indonesia and Philippine. www.swellexbolt.com
After the enterprise of 2009 years enlarges scale of production ,In the construction of domestic each big medium-sized mine and railway , highway tunnel, have gotten extensive application ,And the consistent favourable comment that gets domestic user.
Product characteristic is: Strength is high , has light weight , has cheap cost , has meticulous workmanship , has shortcut installation convenience , pays the characteristic of protecting strength high safe reliability.