Sarda Plywood Industries (SPI), established in 1957, is the flagship company of a prestigious Chitlangia Group having significant presence in paper and tea besides plywood and allied products.SPI was founded in an era where wood used to be known as the one stop source for all furniture, and subsequently grew up to a formidable force under the dynamic and visionary leadership of Late Sri P D Chitlangia. His vision was simple, yet powerful.