2 pages found in
Langfang:
Production and export of traffic marking paint in a Chinese-Japanese joint venture. Description of production process and company details.
http://www.atompaint.com
Manufacturers of levulinic acid, butyl levulinate, diphenolic acid, dimethyl disulfide, methane sulfonic acid, and methane sulfonyl chloride series chemicals.
http://www.finechemicals-china.com/