China Optical Equipments Company

China Optical Equipments Company China Optical Equipments Company is a subsidiary of Anhui Changgeng Optics Technology Company Limited. We are a new and rising manufacturer of interchangeable camera lenses from China. We currently design, manufacture, market and distribute camera lenses under the brand name of 'LAOWA'. 

You may visit our website at https://www.venuslens.net/