 There are three mills in <unk> that process wood @-@ waste products . Two are <unk> @-@ density <unk> ( <unk> ) plants and the third is a charcoal <unk> plant , with a total installed capacity of <unk> @,@ 000 cubic metres ( 8 @,@ 700 @,@ 000 cu ft ) per year . <unk> plants <unk> wood waste purchased from sawmills and <unk> mills in the <unk> area and occasionally from the <unk> <unk> timber processing zone located at the mouth of the <unk> River . <unk> <unk> , which are required to hold wood dust together , constituted 20 % of the total production cost of the wood panel products . <unk> plants in <unk> are operated by <unk> <unk> <unk> <unk> , which was founded on 15 February 1994 . The <unk> plant is operated by <unk> <unk> <unk> <unk> . A glue / <unk> factory in <unk> is owned by <unk> <unk> & Chemicals <unk> <unk> . It produces <unk> <unk> resin and <unk> <unk> resin for <unk> and <unk> manufacturing at <unk> Industrial Estate . <unk> <unk> is also produced to supply <unk> <unk> <unk> ( <unk> ) plant . 
