is a professional company that produces optical instruments of different kinds. Our company has successively exploited and produced more than 100 kinds of products of Jindu series, such as optical planetariums and their accessories, hemispherical domes, astronomical domes, spotting scopes. Our products are mainly exported to Europe, the US and Southeast Asia. With the principle of prospering the e
nterprise with science and technology, We have always been striving for the goal of providing the people with products of high quality for the popularization of the astronomy, winning the utter prestige among the users. With its nearly forty years' constant efforts, its products have been widely accepted with high reputation over 28 provinces and municipal cities, enjoyed a large market share in China and has been exported to overseas. The products have been awarded with national and provincial prizes of sci-tech achievements and hi-tech products for many times. Creativity is the source of our company's life and the basis of cultivating the competitive capability. For a long time our company has been cooperating with Beijing Institute of Technology, Beijing Planetarium and Nanjing University. Meanwhile it strengthens its technical exchanges and cooperation with foreign counterparts as GOTO(Japan) and SPITZ(US), which guarantees our products can keep pace with international development and the techniques are always in the lead in domestic market. Our enterprise regards sincerity, devotion, creativity as our guide. We have set a good enterprise image through its consummate management system, solid technical basis, advanced quality guarantee system,abundant installation and adjustment experience and excellent after-sale services. We will always feel it gratitude to serve all the requirements for our clients by providing high-quality and innovative products and services. the quality of products and the needs of the customers will always be our first priority. progressive innovations will ever guide us in attaining an ever bright future.