Laizhou Jinxing Chemical Co.,Ltd. was founded in 1972. The number of the employees is 400, and more than 80 of them are technologists and the fix capital of the enterprise is 100 million yuan. The main products are: industrial sulphuric acid 180 thousand tons/year, compound fertilizer180 thousand tons/year, liquid sulfur dioxide 7, 000 tons/year, industrial hydrochloric acid 25 thousand tons/year, amido-sulfonic acid 15 thousand tons/year, sulphuric acid magnesium 20 thousand tons/year, feed grade calcium hydrogen phosphate 30 thousand tons/year, as well as a set of 3000kw generator.