We, Donglong Synthetic leather Factory were established in 1997.It located in Changzhou, which is a small but beautiful city between Shanghai and Nanjing. The factory covered the areas over 45,000 M².Aince these years, the developing factory had been held up many opportunities, introduced and imported and imported advanced technologies and equipments from the abroad for producing a seriousof high quality synthetic leathers. Today, the factory have two advanced wet-processing and two dry-processing production lines,one waste water processing recycle equipment which its capacity to collect high quality DMF about 200 t/per day. Other subsidiary machines and the equipments we have are: Grinding, Pressing,Coating and Printing etc. Fixed assets of the factory are more than 30 millions RMB. We have 150 staffs and workers.
    The main productions of the factory are high lever non-woven PU lines and uppers for the shores;wet-processing PU leathers for the garments as well as other extended PU products, etc. The annual production are about 10 millions meters from which the main products-non-woven PU lines were shared big market both in China and the abroad.

    Our registered trademark is CORTINA®BLUEGON. The overseas market we have: Western Europe, Mid-East and South East Asia such as Japan, Korea, and Taiwan etc. We have received good reputations and awards from the customers in the world.The factory will be continued to co-operate with the customers in various circles. The best service, prompt delivery, good reputation is our targets.
    Our aim is that to follow the leather industry tendency, to make the best quality products, to offer our best services in order to develop our PU products.