Described in detail, 30 P-type for the current output, continuous stepless regulator, three common annealing temperature, process control. A new generation of far-infrared high profile annealing equipment. It features high-performance, high-precision (0.3), intelligent, multi-functional. Characters with four super bright display; numerous status indicators; paragraph forty four programmable curve; six groups of experts PID parameters; curve of the servo start-up and ensure that the platform; with manual, power-down and fault protection; structural timber PubMed, scientific and rational, is the TL reader one of the best equipment. 00 words or less