Dr.Pei YuKun, famous expert in glass and ceramics.

He founded the whole SWH (solar water heater) industry in China, which worth USD10 Billion each year at present.

Dr. Pei graduated from MIT (Massachusetts Institute of Technology), and served over 45 years in glass and ceramics industry.

Since the Oil Crisis in 1973, Dr. Pei begin to devote himself into solar energy. After 17 years outstanding efforts, he made many inventions in this fields.

When he was Technical Director at Owens-IIIinois Inc.in Ohio, Dr.Pei made a brief speech about his idea about solar energy:

"To make something that can collect more solar energy than anything else."

"If my collectors are not affordable and safe, then it is not good enough."

Dr. Pei made lot of efforts to prompt the application of the Evacuated Tube Solar C Collectors in US, and make the name of SunPak famous in all the world.

Dr.Pei worked as senior technical adviser of China Ministry of Architectural and Ministry of Electronics for many years.

Each time we see a solar tubes in China, we should remember who created it.