QINGDAO ZHONGNUO NEW MATERIAL CO.,LTD.

QINGDAO ZHONGNUO NEW MATERIAL CO.,LTD.

Manufacturer of waterproof membrane/waterproof coating, factory of pre-applied HDPE/PVC/TPO/EPDM/PP/PE waterproofing membrane, SBS/APP Modified and Self-adhesive Bitumen Waterproof Membrane, supplier of polyurea/waterproof coating