Ruentex Materials Co.,Ltd is a Taiwan-based company principally engaged in the manufacture and distribution of cements and construction materials and engineering contract. Its cements are applied in general constructions, highways and other projects. Its building materials are applied in mudworks after the engineering structures, including rendering, painting, tiling and caulking. Its engineering contract businesses include office decoration design engineering, community landscape engineering, shopping malls landscape engineering and restaurants and hotels decoration design engineering. The Company mainly operates its products in Taiwan.