Scale of Hangzhou Energy Environment Engineering Co., Ltd.

Mr. Cai Changda, Chairman and General Manager of Hangzhou Energy and Environment Engineering Co., Ltd., has 36 years' experience in biogas engineering and is an expert with outstanding contributions in China. The company has 45 employees, including 2 senior R&D talents who have returned from overseas, 6 senior designers and 2 intermediate technicians/kloc-0. It is one of the most competitive biogas engineering technology companies in China.