Tonry Mining Safety Support Technology Co.,Ltd founded in April 2007,total investment USD13.5 Million, the company covers an area of eighteen thousand square meters,located at the foot of Mountain Tai, near to both Qingdao and TianJin sea port with convenient and quickly transportation. We are a professional manufacturer of ground support products with excellent experience and innovative solutions in ground control and roof support. Modern and international standard workshop with advanced production equipment. In accordance with the Rio Tinto and SGS suggestions,we established a professional laboratory with advanced material relaxation testing equipment, bolt and plate testing equipment, anchoring test bench, universal testing equipment and so on. TONRY obtained the ISO 9001:2008 certificate of quality management system and series of safety certificates for mining products. Main products are: Friction bolt(Split sets) Threadbar bolt cable bolt wire mesh all kinds of plate Our advantage is Professional,high quality, competitive price, provide technical support, saving cost for your team. Best Supplier of underground support products from China.
