Problem of integration group for rubber transforming is 76.8% of problem other
products that can add value. The main problem is lack of transforming factory in district or province. There are resources to purchase cub lump rubber only. The cup lump rubbers have low cost production and easy to harvesting that the farmers choose to produce a lot of cup lump rubber. The researcher suggests that should solve by using promoting transforming rubber policy in district or province and promoting production since upstream to downstream in industry sector. So, government sector should look overview in downstream more.