About me: Foshan Xintu Chemical Co.,Ltd, established in 1988, is a professional powder...Foshan Xintu Chemical Co.,Ltd, established in 1988, is a professional powder company specialized in producing, R&D and selling chemical materials like Barium Sulphate, Precipitated Barium Sulphate, Modified Superfine Precipitated Barium Sulfate, RutilMore ยป