JONGHAP's Affiliates Maritime Inc. Homepage ▪Spare parts sales Machinery & steel works , Revolution Machinery (T/C ,Turbine, Pump, etc.) Machinery Co., Ltd. Homepage ▪Factory Automation, Special equipment. Standard welding equipment, Marine equipment (Sewage treatment plant & tank) Polestar Engineering Co., Ltd. Homepage ▪Special Welding Service is… TIG, MIG, PTA, Sub-Merged Arc Welding(SAW), Low Temp. Welding Special Hardfacing & Overlay(Cladding) Welding Precision Co., Ltd. Homepage ▪Production of New piston crown & Cylinder cover. Environment Technology Co., Ltd. Homepage ▪Ozoen generator, Drinking water purifying, U.V seterilizer. QUESTIONS?If you have any questions, please contact us. Contact us