Since 2007
Specialized in manufacturing of ground support products
With rich production experience
and strong technical force
Provide innovative product solutions
Tonry mining safety support technology co.,ltd was founded in april 2007, with total investment of $13.5 million. the company covers an area of 18 thousand square meters, locating at the foot of mountain tai, close to both qingdao (380km) and tianjin(410km) sea port with convenient transportation.
We are a professional manufacturer of ground support products with rich experience and innovative solutions in ground control and roof support.
Read moreFocus on underground support products, Providing services for world-class mines.
Focus on underground support products, Providing services for world-class mines.
Pay attention to more exciting dynamic
Tonry participated in the EXTEMIN PERUMIN, Peru Arequipa International ...
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Tonry participated in the AIMEX EXPO, Sydney International Mining Exhibition from September 5th to 7th, 2023.
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Having sponsored AusIMM for three years, Tonry Australia was excited to attend the 2023 ...
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In "Comparative Study of the Shear Test Results of a Cable Bolt on Three Laboratory Test Apparatuses," researchers delved deeply into the crucial role of cable bolts in rock reinforcement an...
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Abstract: Laboratory pull-out tests were conducted on the following rock bolts and cable bolts: steel rebars, smooth steel bars, fiberglass reinforced polymer threaded bolts, flexible cable bolts, IR5
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Abstract Rock bolts used for the reinforcement of underground mines, tunnels, and nuclear waste repositories are made up of low and medium-carbon steels, and high-strength low alloy steels. Typical ro
Read moreProtect the miners in the world, Support the mines on the earth
Contact Person: Tony Sun
E-mail: rockbolt@trky.cn
Mobile: +86-18953894976
Tel: +86-538-5050586
Fax: +86-538-5050585
Whatsapp/Wechat: +86-18953894976
