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Antech-TFA's mission continually expands with numerous products in en effort to provide its costumers with innovative quality products and application solutions at competitive prices

"ANTECH – TFA" is a manufacture and supplier of rock bolts for underground mines and tunnel constructions. Along with the basic product of frictional pipe anchor TFA, the firm supplies expansion shell rock bolts and rock dowels KPV for bolting the monorails and other supplementary devices and mine accessories to the rock walls.
The firm also offers consultations about the rock support and rock bolting design.

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FOR US:
The company ANTECH-TFA was founded in 1993. It is a specialized company for manufacture and supply of rock bolts for underground mines and tunnel constructions.The firm have at high trained and scientific potential disposal to provide technically-based solutions in: stability increasing the rock mass around the mine openings and tunnel constructions.The proposed technically solutions are based on the long term experience by development and introducing in praxis the rock bolt supports in Bulgaria and abroad. Antech-TFA`s mission continually expands with numerous products
in an effort to provide its costumers with innovative quality products and application solutions at competitive prices. The new products enlarged the field of saluted problems including the rock stability increasing in surface rock constructions.

WHAT WE DO:
The company Antech –TFA produce and supply the rock bolt products insuring the effective and profitable support of unstable rock mass in underground openings and tunnels as well as in unstable surface rock structures:

Frictional rock bolt TFA for underground mine and tunnel constructions;
Stress and injection rock bolts NIA for all types of constructions in unstable rock masses;
Rock bolts for hanging the loads KPV with ridged and elastic bond;
Different type of plates for rock bolts assembling.

Consultations about the rock support and rock bolting design for supporting with rock bolts and other frame supports of unstable rock masses in underground and surface constructions.

Implementation of construction and assembly activity concerning the supporting of the over listed rock structures.

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