Company Description: PNR Organic Chemical Fertilizer is an innovative compound fertilizer using processing technologies from Japan. It is Thailand?s first and only fertilizer to use steamed bone and steamed leather meal as main raw materials combining with chemical fertilizer and trace elements. Each fertilizer granule is made by using extrusion process without using additional heat or water. Such process ensures that PNR fertilizer is packed with major nutrients, micronutrients, and trace elements, while contai |