... savings will help get the best value for money, car and high-chromium hardening furnace, saving up to 25 -- 40%. 2, ... repair and maintenance. 6, heat-resistant steel can reduce the cost of consumption items. 7, the operator of a significant reduction in labor ... resistance wire (with) the distribution of the design, in the course of the work of local silk furnace open, adjustable-speed walk to maintain ...