Grandline Innovation Co., Ltd. was established on January 7th, 2010, with registered capital of 200 million baht. Initially engaged in the business of flood prevention and drainage, and also environmental systems (Engineering) our top management believes that electronic devices are now communicating with each other. It makes electronics can be linked through the Internet with the expertise of the entire management team and effective staff. Therefore, the company there are three business sectors – Digital Solutions Business – Engineering - Railway Engineering.