Self-contained breathing apparatus with long pipe 自吸式长管呼吸器 (Type:WJ0301-312 ,with anti-toxic mask,suit,belt, ventilation equipment attached two types of power supply and battery, 20M long pipe,joint,)
Self contained breathing apparatus with long pipe (type: wj0301-312, with anti toxic mask, suit, belt, cultivation equipment attached two types of power supply and battery, 20m long pipe, joint,)<br>