1.    Tell us a little about your company's history (how long have you been in business, what is your business, where are you located, where do you do business, etc)?

I've been working in the field of Spray Polyurea for 13 years. My aim is to promote the Spray Polyurea Technology at home and abroad. I've been to the US many times and gave a presentation, "Development and Prospect of Spray Polyurea Technology in CHINA" in Biloxi, MS, 2005 and presented a Project Showcase Presentation at the 2009 Annual Conference, "Polyurea in China" in Albuquerque, NM. I edited the 1st monograph Spray Polyurea Technology in the world. It was confirmed by all PDA members via signing in 2006 PDA Annual Conference. Now, I instruct many Chinese designers and applicators how to use the polyurea correctly and train many students as a relayers for polyurea further development and application. I also develop many new Chinese companies to join PDA.

2.   List any projects you wish to include. 
Waterproofing for Beijing-Tianjin High Speed Railway, Waterproofing fro Beijing National Theater, Protection for Beijing 2008 Olympic Games' Audience Stadium, Anti-corrosion for Qingdao Bay Bridge and so on.

 3.    Why do you choose to be a PDA Member?
I've been working with polyurea for over 13 years and was nominated by Dudley as a International Directors of The PDA Board 2003---2006 and now again for the 2009-2010 year. I've been a PDA Member from 2002 to present.

4.    How do you feel others would benefit by becoming members of PDA?
Open my view, increase information and enhance ability.