▷  Design Regulations and Standards        DongHwa Entec applies different ship classification such as ABS, BV, DNV, NK and GL in the design and manufacture of its marine instruments. DongHwa Entec also designs and manufactures plant products according to international design codes and standard such as ASME, HEI, TEMA, API, BS, JIS, JAPANESE H.P.C.G.L and PED as well as Korean standards and regulations, including the Energy Law, Gas Law and Industrial Safety Law. By providing world-recognized, as well as self-developed software, DongHwa Entec can promptly cope with the various needs of its customers.     ▷  Performance-Based Design       DongHwa Entec applies internationally accepted programs like HTRI and HTFS for the performance-based design of heat exchangers as well as self-developed design programs which are applicable for special heat exchangers like SURFACE CONDENSER, GAS COOLER, H2 COOLER, EJECTOR SYSTEM, DEAERATOR and H.P. WATER HEATER.     ▷  Strength Design       DongHwa Entec provides world-class programs including CODE CALC and COMPRESS as well as various self-developed strength design programs in accordance with various design codes and standards in the world. The company also offers further stress analysis upon customer’s request.