Manufacturing Products (Module) © coppyright by Best Tech & Engineering Ltd. Beyond our factory, we also provide services for boilers fabrication and fit-up at Sattahip Port worksite. With qualifications from BOI (Board of Investors,  Thailand), we are able to exempt materials import duty for exporting business and maximize cost savings to oversea users. Fully equipped with major  machineries, our worksite is fully covered with reliable insurance for all items and handled by well-trained personnel for heavy equipments