Harbin Acheng Hengye Waterproof Material Co., Ltd.
[ Manufacturer ]Main business are Petroleum pitch, Petroleum powder-face linoleum, Gasoline Diesel oil, Bitumen linoleum, Expanded perlite.
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[ Manufacturer ]Main business are Petroleum pitch, Petroleum powder-face linoleum, Gasoline Diesel oil, Bitumen linoleum, Expanded perlite.