Located in the most flourishing region in Yangtze River Delta of China,Website:http://www.spike-scope.com, NANTONG CHENGXIN OPTICAL INSTRUMENT CO., LTD emerged as a leading and excellent enterprise in the optoelectronic industry, specialized in the research, development, production, sales and service of precise optical products.       Based in the beautiful riverside city, Nantong, in Jiangsu Province, our company was founded in the year of 1990, and now consists 3 production basis in Ligang Village of Tongzhou District, Shibei-Nantong Hi-Tech Town and Guoyuan Town of Rugao City. Our company covers a total area of over 30,000 square meters, in which floor area is 20,000 square meters. At present, the company has employed more than 500 employees, including over 180 technical staff. Assisted by our own independent research team, we provide one-stop service from product design, sampling, volume production and technical supports. Our products enjoy great reputation in the industry and the product sales is spread throughout the world. Also we welcome OEM and ODM clients to join together to grow. Our company mainly produces civic optical sights, red dot sights, red and green laser optical sights, telescopes, flashlights as well as different kinds of hunting accessories.  With strong design and development capability and advanced management theory as well as strict quality control ability, we have ranked one of the biggest sights manufacturers among domestic market.