IS0 Class7 clean room overhead crane dust-proof crane, IS0 Class7 clean room crane is used for crane equipment in clean environment. In view of the corresponding risks in clean space, high-level safety measures are taken at all times to ensure the lifting equipment. reliable performance. We follow strict requirements and standards to ensure that customers enjoy the safest performance. Due to its ability to meet the strict requirements of various clean room environments, the dust-free crane system can be used in dust-proof cranes for electronic workshops, precision instrument workshops, pharmaceutical workshops, food workshops and other workshops with strict requirements.