Yixing Jingke Optical Instrument Co., Ltd. is a large manufacturer in our country that produces cells, optical cells and glass cells. Over thirty years' research, development and production, we have gained rich experience and obtained the certification of ISO9001 International Quality System. Now we have formed 16 series, 500 different kinds of cells and optical cells, which are applied to photo electrons and optical spectrum analysers in the industries of chemistry, metallurgy, environmental protection, medicinal tests, hospitals, power stations, waterworks and scientific research institutions to carry out analytical experiments. Many world famous optical spectrum enterprises chose our products as necessary accessories.Our aim is to "manufacture elaborate products with excellent quality, present a sincere offer to our customers, and develop up-to-date products at world advanced level to meet the needs of analysts from all over the world".We have professional technicians and management personnel members to operate IS09001 Quality System, and strictly control every link such as raw material purchase, production, packing and delivery.We keep the promise of "excellent quality, high effectiveness, quickness and honesty" for our domestic customers. We strive to promote our products to the world markets, with the first-rate technology, excellent technique and reliable quality.