The performance of this garment meets or exceeds the requirement of standard Q/02HDT003-1999. This type garment's component assembly shall include fireproof fabric with aluminum foil, thermal insulation layer and comfortable layer. The holistic garment with the good performance level of fire retardant and penetration resistance of rediation heat, can be wore in the environment close to flame or with high-temperature for a longer time and may contact the flame in a moment. Its shall be compatible with breathing apparatus. The composition of the garment include head-cover ( with gild ocular ), frock and pants (or combination frock and pants), gloves and foot-cover. Its specification include XL-size, L-size, M-size and S-size.