IDB Courses, Industrial Development Board Courses, ශ්‍රී ලංකා කාර්මික සංවර්ධන මණ්ඩලයේ පාඨමාලා.

ශ්‍රී ලංකා කාර්මික සංවර්ධන මණ්ඩලයේ පාඨමාලා, Industrial Development Board Courses. 00:00 Introduction 00:40 Facebook marketing 01:39 Curtain sewing 02:16 Cinnamon products 03:34 Sauce production 04:37 Glue production 06:16 Aluminium fabrication 07:28 Soap production 08:42 Bites and chips 09:55 Vegetable & Fruit dehydration and bottling 11:11 Biscuits 11:37 Certificate course in Vegetable & Fruit preservation 13:05 Certificate course in coffee and barista 14:02 Mobile phone repairing 15:15 Food dehydration, powder making 15:47 LED bulb production 16:54 Chocolate production