PT. Langgengkarya Makmurlestari is the manufacturer of well-known Java Rino Rubber Soling Sheets. Nowadays Java Rino has been one of the biggest rubber sheet manufacturers in the world. In addition to traditional products, Rubber Soling Sheets, PT. Langgengkarya Makmurlestari has more to offer, other rubber products such as Conveyor Belt, Rubber Mat, Rubber Tile, Rubber Roll,Rubber Flooring, etc; which based on rubber.