tcca90@hotmail.com QINGDAO OLYMPIC CHEMISTRY CO.,LIMITED is comprehensive company under modern enterprise system. Its leading products include water treatment chemicals, such as Isocyanuric acid series(SDIC,TCCA,ICA), and building materials such as cement series. With business concept of "Honest and Creditable business, Harmonious development" Develop has been insisting on the scientific management method and positive sales measures, and has developed the vigorous development pattern. To adapt the rapid development, DVP established R & D Dept, Purchase Dept. and Sales Dept. composed of several specialists to offer pre-sales, after-sales service for different customers and products.With powerful product design, development and material purchase, good experience at production and product distribution, DVP will become more and more strong along with the market. The chairman, with the whole staff, sincerely hopes to cooperate with partners at home and abroad.