“QuanSheng Factory†is an integrated enterprise, which is professionally engaged in stage lighting equipment research, design, development, production and after-sale service. Since established in year 2007, “QuanSheng Factory†grows from a small workshop of 250 square meters to currently have more than 5000 square meters of modern factory in only six years. She also has a group of more than 10 years experience of stage lighting research and development team. “QuanSheng Factory†has sales netw
