The mastermind of BT Industrial Group and the creative force behind the inventive uses of heavy-duty plastic pipes is South African businessman Kgomotso Lekola. His big idea struck four years ago when ...
The results unveiled by the German plastic pipe industry association Kunststoffrohrverband (KRV, Bonn; www.krv.de) at a conference in November 2005 showed plastic pipes to be more durable than pipes ...