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Rock Bolt Accessories
High Strength Plate
W Steel Strap
Friction Bolt
Cable Bolt
All Thread Bar Bolt
Thread Bar Bolt
   Company Profile

Shandong Tongrui Mining Technology Co.,Ltd. founded in 2007. Our company ,as a biggest and professional manufacturer of rock bolts in our country ,can offer best quality of  rock bolts to our customers , supporting the safety of mining and protecting the miners of lives .Main products are as following : Split set bolt(Friction bolt),Cable bolt,All thread rebar rock bolt,Self-drilling anchor, FRP (GRP)rock bolt, other kinds of prestressed rock bolt, the rock bolt accessories (W steel strap,butterfly plate,domed plate,star plate ,coupling,drill bit,washer and so on ) and all kinds of steel.


Team [2012/12/25]
Improving the su... [2012/12/18]
Supporting small... [2012/12/10]
Anchor frame bea... [2012/12/3]
In what situatio... [2012/11/29]
Anchor frame bea... [2012/11/26]
Anchor cable fra... [2012/11/24]
Anchor cable fra... [2012/11/22]

Copyright: TONRY MINING SAFETY SUPPORT TECHNOLOGY CO.,LTD  Address: South of Changcheng Road, High-tech Development Zone,Taian,China  

Technical Support :飞讯网络  Lu ICP 10009020 No.

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