Green Industry Services Co., Ltd. is a specialist in polymer filtration and synthetic fiber productions. The company was established in 1997 by Mr. Wichai Limbutara who have long experience working in the field of synthetic fiber for more than 20 years. GIS started working on consulting services, filters and spin finishes supply for synthetic fiber industries. With our in-depth experiences in the business, well trained staffs with service mind , including supporting from our oversea partners enable us to provide the reliable and consistent filtering solutions suiting both individual requirements and inquiries for most basic designs for industrial machines with 360 degree perspective service. At present, GIS designs and manufactures full range of industrial filters, chemicals and spare parts for synthetic fiber industry, including technology in filament productions. Helping you improve your productivity and directly solve your problem with no budget wasting is always our highest priority.