bigstone industrial limited. is a professional manufacturer dedicated to new energy. over thirty years, we have been engaged in the development and application of wind turbine systems and solar products, and have accumulated extensive experiences in new energy project design and construction. so far, we have built the largest scale manufacturing base in china.
our factory is located in qingdao, china, covering an area of 6000 square meters. we have strong capacity of research and development, with thirty professional senior engineers and over sixty technicians. our quality control system (iso9001:2000 and ce) can guarantee every unit鈥檚 quality. ... [more] |
|
|
