Shanghai Langshan Optical Instrument Co., Ltd., formerly known as the representative office of LENSER OpticAL in China, has been dedicated to the supply and service of instruments and equipment in the field of ophthalmic lens industry since its establishment in 2005. After more than ten years of accumulation and continuous integration by the entire team, Langshan Optics has become a relatively large and comprehensive provider of related testing and inspection equipment in the industry. The inspection and testing equipment operated by Langshan Optics is mainly used in three major fields: 1 Corneal contact lenses (contact lenses) industrial field. 2. Industrial field of intraocular lenses (IOL). 3. Glasses industry (including eyeglass lenses, eyeglass frames, sunglasses, goggles, etc.). Langshan Optics is also committed to improving the environmental and health issues faced by the ophthalmic lens processing industry. The wastewater treatment and odor treatment systems we sell can well meet the needs of users. Our main users include major ophthalmic lens manufacturers, metrology and inspection departments, research institutes, and large chain retail enterprises. The core members of Langshan Optics are all senior technical personnel in the industry, and the backbone members have 20 to 30 years of experience in the ophthalmology or eyewear industry, able to provide professional technical support and solutions for a wide range of users. Our own R&D team is composed of professionals in optics, mechanical design, electronics and electrical engineering, and software. Its main task is to develop new products based on the characteristics of the industry, while providing customized and OEM services to users. We have close cooperative relationships with multiple domestic and foreign laboratories, research institutions, and enterprises, and have successfully developed and transformed dozens of customized products. Langshan Optics will continue to strive for innovation, strive for common progress with the industry, and strive to promote the healthy development of the entire industry.