We are a national high-tech enterprice from Shandong province,China. Our main business lines: 1. Chemicals 2. Mechanical Electronics Our strengths: 1.Professional manufacturer 2.ISO company 3.A strong R&D team 4.Famous brand-"IRISATED" 5.Environment friendly development concept Our chemical products: Sodium Hyaluronate or Hyaluronic Acid; Chitosan, water soluble Chitosan, High Density Chitosan etc.; Liquid Soybean Licithin & Powder Soybean Lecithin; Xanthan Gum for food, pharma and oil drilling; Fish Collagen powder; Vitamin E Acetate Oil; Beta Cyclodextrin, Alpha Cyclodextrin; PVP-K series products