Bxoptical Co., Ltd. is an optical technology vendor, who was builded in Changchun of China, and have enough knowledge & experience to supply Optical elements (lenses, prisms, filters, beamsplitters so on), Optics, Coating (AR, HR, AL, AU, AG Assemblies, Cameras, military special parts, ...

Liansheng technology can design for you with the solutions different experimental environment, sites and conditions. is a professional company specializing in researching development, design, production, sales service. We are only enterprise who set comply "precision ...