Beijing S&E New Duct System Co.,Ltd is a local and foreign joint-venture enterprise that truly integrates technology,research,development,manufacturing,marketing,sales and services.We are proud to be the pioneer in the development and production of double skin PIR pre-insulated ductwork system.Backed by the latest technology and the most strict quality control,we were awarded Hi-tech Enterprise by Beijing Municipal Science&Technology Commission in February 2002.S&E possesses several internationally registered trademarks and patents.Our company is located in the vicinity of Beijing Economic Technology Development Area,covering an area of near 10,000 ㎡,and housed in the premises comprising an administration building,research center,training center,factory and warehouse.Our imported fully automatic production line,the fist of its kind in china,is monitored and controlled by the latest computer system.The daily production capability is up to 3000㎡ and over 1,000,000㎡ a year.
2002,  company founded and imported product line to produce our S&E® Brand air duct panel;
2003,  became one of the editors of "Technical Specification of Air Duct" (version 2004)
which is the air
           duct industry standard of China;
2004,  exported S&E® air duct panel to Mongolia and opened the door to the overseas market;
2005,  jointed in the Composite Air Duct Professional Group set up by National Fire Protection
2006,  promoted S&E® brand and trained workers throughout the country;
2007,  a new product of heat preserving decorating metal board was invented;
2008,  S&E® air duct panel was adopted by Water Cube;
2009,  S&E® air duct panel passed the Australia fire protection test;

2010-2011, PIR pre-insulated air duct panel coated with colorful steel board on one side or 
 sides was popularized to the market and got remarkable result;
2012,  product line was modificated and could produce diverse range of insulation panels.
     S&E is supported by a team of most experienced personnel in marketing, engineering, researching and

managing-the best in the trade. Armed with the best know-how and latest technology, our staff provides our

customers with the highest quality in both product and service. Through the training provided by the company

as well as years of practical experience, our staff has built a strong team spirit and is ready t take on any

challenge the trade has to offer. In fact, the S&E® double skin pre-insulated duct has already gained

acceptance through successful applications and, more importantly, customer satisfaction. We strive to

“observe the customers’ need I the search of excellence”. In parallel with improvement in quality, we

successfully achieved break-through in technology, which resulted in production cost saving. To share the

benefit with our customers, we are cutting the price of our double skin pre-insulated duct system so much that

the comprehensive cost is even lower than that of bare galvanized steel duct work. Our products gained the Eco

-compatible and Fire Protection marking in 2005.

    The recent energy-saving and environment protection policies published by our country support the

generalization of the double skin PIR pre-insulated ductwork system. At the opportunity brought by this new era,

we proactively contribute to the industry by promoting technological exchange within the trade and participate in

setting up relevant standards.
   Beijing S&E; New Duct System Co.,Ltd
   Address: XiZhiHe Industrial Park, Shi Ba Li Dian, Chaoyang District, Beijing, China
   Tel: (86-10)67375827、67388605 Fax: (86-10)67375827 Email:[email protected]