Keeping ahead needs the antecedence of the science and technology. As the field leader, Mr. Wang Jia'an adheres to continuous introduction of the advanced equipments and technical upgrading, and has brought forward the development strategy of upgrading technique and building the field with science with technology. The leading products such as Pengfei rotary kiln, ball mill, preheater and precalciner, kiln rear precipitator, cooler and etc. developed and manufactured by our company can be comparable with the foreign products. A serialized and self-renewing product mix with large scale has formed. Taking the leading position in manufacturing high-grade cement machinery, Pengfei Group is qualified to provide rotary kiln, ball mill and accessory equipments for the new-type dry process cement plant with the capacity of 2500t/d, 4000t/d, 5000t/d, 6000t/d, and 8000t/d. The company carries out the trade standard consistently, sticks to strict and scientific administration, and strengthens the technical advancement and scientific research development, so as to ensure the products of high level and high quality and prolong the lifetime of the products. Hundreds of large-size cement plants at home and abroad have accepted the excellent services of technique design, equipment manufacturing, erection and commissioning, output and standard hitting, and etc. from Pengfei Group. The leading products of Pengfei rotary kiln, ball mill, precipitator, five-stage suspension preheater and etc. have been awarded as the Master Products in Chinese Constructional Material Industry by National Constructional Material Bureaus, and the Chinese Famous Brand by National Constructional Material Machinery Standardization Committee, and have got the Standard Hitting Certificate. According to the statistics from the China Constructional Material Machinery Standardization Committee, the sales value of our kiln and ball mill has taken the second place in the industry at home in 2004, which is conspicuous in the field. While the domestic results are increasingly promoted, Pengfei products are also affected the world cement industry. The company is entitled with the self-support import-export authority and the products are exported to dozens of countries and regions such as Russia,Korea, Vietnam, Be gal, the pilippine,sthe Union of Myanmar, Peru, and etc. The company has met with great favor from the customers for the products of high technology content, good quality and good after service. The company has become a renowned manufacture and export base for large-size rotary kiln cement complete machinery at home. The board directors all along stick to the working style of unity, high-efficiency, and being pragmatic, deepen the system reform increasingly, and pay much attention to fostering the talents and the technological exchange. The scientific and technological research center is connected closely with more than 30 universities and scientific research institutions such as Scientific and Technological Development Center of National Constructional Material Bureau, China Constructional Material Science Research and Design Institute, Nanjing Cement Industry Design Institute, Hefei Cement Industry Design Institute, Qinghua University and etc. and has imported, assimilated and absorbed dozens of latest scientific research achievements. Now the company has owned 6 national-level new products, and 22 national patents. We can provide the technique, civil design and technical reformation of the projects.