Zhangjiagang Kelong Technical Development Co., Ltd. is located in Zhangjiagang - the developed port and industrial city in Yangtze River Delta, an economic prosperous area. We are close to Yangtze River and No. 204 National Highway, enjoying convenient access to big and middle cities such as Shanghai, Nanjing, Suzhou and Wuxi.

"People first, good faith in practicability, science and technology in innovation and bravely struggling for the first" is our principle. We pursue the motto of "pursuing the first not in terms of quantity but of quality". We not only bring in cutting edge technology from home and abroad and pay attention to talent training and recruiting, but also actively cooperate with science institutes and struggle for the research, development, sales and international trade of plastic machinery.

Our main products: Compounding production lines for PVC or concrete, and also production lines for pipes, profiles, sheets, boards, single and twin screw extruders. Especially for our compounding production line for cement, we use fully-automatic electric control system and the raw materials are conveyed, stored, dyed, graded, measured, mixed and packed fully automatically. All our products are totally manufactured under strict quality system, featuring high technology content and excellent quality. They sell well all over the country and are exported to Southeast Asia, America, Russia and many other countries and regions.

Thanks to standard management, technology development and strict product quality control, we can provide the best quality products and sincere services for customers.