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Three types of body-inverted safety harnesses. The whole body is fully adjustable for different sizes of people. Widened thickened waist and leg straps are suitable for use in complex environments. There is a bearer hanging point on the front, back, left and right, pulling force: 25KN. Technical performance meets the requirements of GA 494-2004 "Fire fall protection equipment". The product provides inspection reports and 3C certification.