For the transportation of dry and bulky products, 4Matic has been well known and reputed name, since three decades. As far as Pressure Differential Railcars and Pneumatic Trailers, 4Matic Valves are a familiar sight because of their peculiar characteristics of added performance and durability. Through many types of designs and materials, 4Matic complies with the needs of all types of applications in this sector, such as, highly abrasive, corrosive and food category. Lately, 4Matic has increased it’s product range so as to cater to the needs of more items, suited to pneumatic trailers including clamps and tees. The combination of proven designs, large-scale inventory, dedication towards client service, well-informed personnel and nationwide distribution network makes 4Matic Valves the best choice for this sector.