Graff Systems, A division of Benko Products, Inc. manufactures a complete line of access and fall protection equipment for tank cars/railcars/bulk trucks. Elevating tank truck platforms, portable platforms, safety systems, and gangways. Turn-key projects are offered. No project is too big or too small. Many products are in stock.\r\n\r\nRanked in the INC. 500 as one of American's fastest growing privately held companies for two years. Benko Products attributes its growth to customer commitment and the ability to meet the changing needs of the market.\r\n\r\n