STMKOREA PRECISION IND. Co., Ltd. established in 1982 in KOREA is the professional design manufacture of the various test equipment. Main product are Hydraulic Testing Equipments for Aggregate, Asphalt, Soil, Concrete, Cement, tensile strength testing machineries and Laboratory Equipments. In the past 26 years, STM's testing machine help lot of enterprise in developing a variety of product with high quality and high attached value. STM totally devote to the details of every manufacturing process to carry out the expectation of the customer. Meantime we persist in permanently the constant quality target "to provide the superior equipment to raise all the enterprises competition advantage". So STM is the best solution for creating your competition advantage in the market.