... Shanggan Industrial Park, Hangzhou,China. Founded in 1999, now our company has over 500 employees, and a group of graduated administrators ... high-level technology talents with a number of 50. Our company covers an area of 15,000 square meters. Our ... enterprise of China energy saving industry" “Top 100 private company of Hangzhou” “The fastest-growth company” and "Treated as national key protection unit ...