DALIAN F.T.Z. CREDIT CHEMICAL TECHNOLOGY DEVELOPMENT Co.,LTD.

Dalian Free Trade Zone Kelide Chemical Technology Development Co., Ltd. was established in 2001 with a registered capital of 20 million yuan. The company is committed to the research, development and production of high-purity electronic gases and high-purity metal organic compounds. It is the leading research, development and production base for electronic gases in China. In 2010, sales exceeded 100 million yuan. In October 2012, 120 million yuan was invested to build a new factory in Songmu Island, Dalian. The annual output of high-purity ammonia is 4,000 tons, the annual output of boron trichloride is 1,600 tons, the annual output of trimethylgallium is 200 tons, and the annual output of sulfur hexafluoride is 2,000 tons. Based on the innovative path of independent research and development, the company relies on its strong scientific research team to carry out research and development of key semiconductor materials. It has successively undertaken the "863" scientific and technological research projects of the National Ministry of Science and Technology in the 10th, 11th and 12th Five-Year Plans, and the National Development and Reform Commission's high-tech industry projects. Chemical project, Ministry of Industry and Information Technology Electronic Development Fund project. In 2012, the company was honored to undertake the research and development of high-purity electronic gas, a key material for ultra-large-scale integrated circuits, a major national science and technology project. It has won many national, ministerial, provincial and municipal science and technology progress awards, national semiconductor technology innovation awards, and national new product awards. It has been listed as a national high-tech enterprise demonstration base and a national high-tech enterprise. The company's main products include high-purity ammonia, boron trichloride, boron trifluoride, sulfur hexafluoride, nitric oxide, high-purity propylene, etc.; high-purity metal organic compounds trimethylgallium, trimethylaluminum, diethyl Zinc, dimethyl cadmium, etc.; fine chemicals gallium trichloride, gallium nitrate, indium trichloride, etc.; and electronic mixed gases, etc. The product technology has reached the domestic advanced level, replacing imports, and fundamentally solving the problem of domestic high-purity electronics. Gas has long been dependent on imports. With the goal of innovation, Kelide Company has developed high-purity electronic gas purification technology and large-scale production technology. The purity of high-purity ammonia can reach the 6N-7N standard, and the purity of boron trichloride can reach the 4N-5N standard. The purity of trimethylgallium can reach the 6N standard, and the purity of sulfur hexafluoride can reach the 4N-5N standard. It has multiple patents and independent intellectual property rights, and is at the internationally advanced level. Collide's products have been widely used in large-scale integrated circuits, flat panel displays, solar cells, semiconductor lighting, GIS combination appliances, pharmaceutical manufacturing and other fields. It has been recognized by users in the semiconductor industry and internationally renowned gas companies such as Air Products of the United States, Air Liquide of France, Praxair of the United States, and Linde Gas of Germany, and has become a qualified supplier. Collide is a company that focuses on providing gas services to customers. It is our goal to be a high-quality, high-end gas supplier. With its own sales network, sales performance is increasing at a rate of 30% per year. Collide is ready to grow with China's semiconductor industry.