Nanjing Jiuzhu Technology And Industry Co., ltd covers an area of 37, 000 square meters in Economic Development Zone of Jiangning with a registered capital of 3. 1 million dollars. We are a leading company with many year's experience in designing, manufacturing and installment for the management system of autodoor and car park. Our major products include automatic folding door (which possesses 30% China inland market in this trade), barrier gate, some intelligent technology products etc. There are a great deal of R&D members in the company to ensure the absolute market advantage. Additionally, ISO 9001: 2000 system assures the customs of the stable quality commodities and service. In recent years, we have won many awards, especially China Famous Trademark which will help us to be further understood by guests not only at home but also abroad. All guests are warmly welcomed to negotiate and order. We'd like to provide you our best service. Please feel free to contact us.