At present, flue gas desulfurization (FGD) in coal-fired power plants in China is in the rapid development stage. Not only the new coal-fired power plants need to be equipped with FGD devices, but also the existing old coal-fired power plants are in great demand. The desulfurization technology of sintering machine head in iron and steel industry needs to be solved urgently. The urea plant has an annual output of 130,000 tons on the basis of the original annual output of 53,000 tons. The original design of foundry Co., Ltd. is to consume 0.7 tons of steam per ton of production, and now the steam consumption is 1.2 tons. In the long term, the problem of excessive steam consumption of this device cannot be solved. DME, DME for short, is a new kind of clean and alternative energy sources, has important strategic significance, are widely used in chemical industry, it not only can be used for a variety of fine chemical synthesis of casting machine product, also can be used as a civilian, automotive and industrial fuel, has advantages of safety, environmental protection, low cost, is suitable for our country the development of alternative energy products, known as the 21st century new energy. Combined with the development needs of the market, further research and development of LED lighting equipment projects, and has been included in the development plan, at present, there are not many domestic LED lighting manufacturers, the company has mastered the photovoltaic panel research and development technology, to solve the most advanced LED lighting research and development and manufacturing technology. The company mainly produces biomass fireplaces and cast iron enamel POTS. Annual output of 20,000 units, the production of fireplaces capacity of 1500 tons of cast iron enamel POTS (about 55,000 sets). The annual sales revenue is 100 million yuan. All products are exported, mainly exported to the United States and Europe. Since the factory since September, the equipment investment is six million eight hundred thousand yuan, mainly include: large CNC laser cutting machine, enamel production line, automatic suspension spraying production line, CNC steel casting foundry hydraulic bending machine, CNC hydraulic shearing machine, double oxygen welding machine, argon arc welding machine, welding machine, sand blasting equipment, drilling machine, tooling, testing equipment, distribution transformers, etc. More than 60 Taiwan (sets).