Mulansphere Co.,Ltd. has majored in the production and development of the integrating sphere for more than ten years. Our products are widely used in many areas like optical analysis,testing of lighting electric equipment,LED industry, Chemistry, Environmental and so on. We have already Occupied the mid-range and low-range market of the integrating sphere in the domestic. Now we are the largest supplier in the domestic.Our customers :Everfine Co.,Ltd.£¬Sensing Co.,Ltd.Hangzhou Zhongwei Photoelec