Tongliao Huaxin Chemical co., ltd.our company, is a major manufacturer and exporter of Aroma Oil & Fragrance in the global. Our strong product is Watermelon Ketone , and enjoys a good reputation in Europe, North America, Japan and Hong Kong. our products include watermelon ketone,methylphenyl carbinol, styralyl acetate, styralyl propionate and 2-Methyl-2-cyclopenten-1-one(MCP).