In 1991, MATSUHAKU-WU established GROUP PROSPERS ENTERPRISE CO., LTD in, own apparel brand 【MATSUHAKU】the expert of density tester manufacturer from Taiwan, and become the expert of electronic specific gravity tester manufacturer. To maintain customers’ needs and rights to the highest standards we continuously delving into various types of measurement methods, upgrading products to meet the latest international norms (ASTM, ISO, GB/T, JIS) , can test gold, rubber, fil

主要产品/业务: electronic densimeter Gold Tester, Precious metal tester, Electronic densimeter, solid density tester, liquid density tester, oil content tester, bulk density tester, porosity tester, powder true density tester, EPDM tester