*SINOWATERPROOF
*Whole industry chain manufacturers of High Polymer Waterproof Membrane
*16years of machine manufacturing
*10years of waterproof membrane production experience in China.
* ISO14001:2015/ OHSAS18001-2007/ ISO9001:2015, CTC, SGS.
QINGDAO ZHONGNUO NEW MATERIAL CO.,LTD.
QINGDAO ZHONGNUO NEW MATERIAL CO., LTD.
The professional manufactory and exporter of waterproofing membrane and coating