Plant engineering; antipollution and environmental protection technology; catalysts; capacitors; printed-circuit boards;

LCDs and other optical display products; fiber-reinforced plastic products; dessicants; vinyl chloride and other monomers; fiberglass insulation and cloth;

heat-resistant glass and other specialized glass products; organic and inorganic chemicals; table salt and industrial salt products; fragrances and flavors; abrasives; fire extinguishers and other fire safety products; slaked lime, plaster-of-paris and other lime-related products; residential construction materials and acoustic insulation systems; health-care products;

R&D and consulting services