Anhui Bida Optoelectronic Technology Co., Ltd., located in Yaohai Science and Technology Industrial Park of Hefei which is called the City of Science and Education" China, is a national level high and new technology enterprises focused on the research, manufacturing and sales in the field of top quality optical sorting machine. Bida is engaged in developing the sorting industry bigger and stronger. Based on the principle of good quality, strict product doctrine and adhering to the development concept of technological innovation, Bida cooperates with colleges and universities to work on the research and manufacturing of sorting equipment, obtained a number of national patents and constantly renew the history of color sorting industry, makes the name BIDA as a famous brand in China. After years of layout and development, an international mode of operation has been gradually formed. So far, Bida high quality sorting machine have been delivered to more than 80 countries and regions. Looking ahead to the new decade of twenty-first Century, Bida makes the strategy of FIVE YEARS DEVELOPING PLAN and TEN YEARS DEVELOPING PLAN to build the industrial chain of digital color sorting equipment in the direction of depth and hopes its sorted products enter into millions of houses. Bida will assist people from different countries and different nationalities enjoy a safe, healthy and happy life with the new technology, and strive to be the "leader of color sorting industry". As the service is the basis of an enterprise, Bida keeps promoting the after-sale feedback system and supplies all its users an excellent service with fast response, high efficiency and strict standard all around the world.