Wujiang Yongfeng Purification Co., Ltd. is located in Wujiang, a city in South Suzhou, Jiangsu province. it comprises three respective subsidiary companies in Suzhou, Kunming and Guangdong province. we are doing our utmost to forge the first class enterprise management, enterprise culture of innovation and retain the ideas of "quality top and service first" on the basis of our advanced technology and equipment to offer high quality service to our client . Our company brings in advanced multifunctional line of colour steel sandwich panel, producing lightweight sandwich panel with EPS core material, polyurethane sandwich panel, as well as A grade rock-wool insulation sandwich board. Besides, the company develops corrugated sandwich board which has heat preserving, insulating as well as waterproof performance, especially for long span steel structure ***** products are very popular In Middle East , African, Europe and other countries , we can undertake the projects anywhere in China and abroad. We are also specialized in air purifying equipments, contracts to do the coordinated-process service including secondary designing, constructing, and installing of clean room, and also offer international standarded cleanroom for many industries, such as: pharmacy, food, electronic, biology, scientific research, hospitals, national defence and so on. Our company serves the customers heart and soul by regarding customers as God, surviving by the quality, increasing the contents of scientce and technology, and actualizing first-class engineering in the intense competition. Further more, the company hopes to establish extensive contacts with friends home and abroad wholeheartedly, in order to enhance cooperation with each other and promote common development.