1、Purifier maintence & repair Alfa laval, Westferia, Mitsubishi etc maintence and repair. besides some stocks for the control panel, such as: EPC-41, EPC-400. 2、Plate heat exchange, fresh water generator renovate The rubber mat of plat heat exchange and fresh water generator etc will become aging, effect the sealing and cause leakage. we can remove the rubber mat on the sheet bar and cleaned sheet bar, and flaw detection and then glue the rubber mat and drying them. testing the pressure. the effect looks like new ones. 3、JOWA products repair service 4、YOKE air condition repair service. 5、CAT engine maintence and repair service. 6、BLOOMFOSS repair service. 7、B&W engine repair service.