tradeshengtianjintechnologydevelopmentco.,ltd.isaepoxyfloorcoatingsspecializesinthedevelopment,production,constructionandserviceoftechnology.japanesepowercompanytobowne(hongkong)ltd.coatings,koreaorientalepoxyresin(strains),chinesearchitectureinstituteofscienceandtechnology,beijinguniversityofchemic