Jiangsu Zhengji Instruments Co., Ltd. is located in Jincheng Industrial Park, with an area of more than 10,000 square meters and an investment of RMB 8 million at the first stage. We manufacture laboratory instrument, instructional instrument, analytical instrument and quartz glass instrument. Now we have an annual capacity of laboratory instrument and instructional instrument of more than 20,000 sets. 40% of our products are mainly exported to all over the world. Under the tenet of 'high quality and top service', our quartz sub-boiling high purity water distiller took the lead in passing the certification of Jiangsu Q/CJC22-84 Quality Management System in 1984, and obtained patent. In March, 2002, our centrifuge, stirrer and water-bath, and other laboratory instruments attained the certification of ISO9001:2000 Quality Management System.We have all kinds of hi-tech talents engaged in the R&D of new products. Besides, we have established closely technological cooperation relationships with some experts from colleges and universities and institutes in Shanghai and Nanjing. You are welcome to our company for cooperation!