Chongqing Mic Technology Co., Ltd is based in China and lists biological microscopes on Global Trade Plaza. The company offers the Mic-e Serials Biological Microscope, which is available with monocular, binocular, and trinocular heads and a choice of achromatic or plan achromatic objectives. It also lists the Xsp-y3 Biological Microscope, described as using an infinite optical system with ergonomic structure and sliding-in centerable condenser.