Neijiang Jianeng Intl' Trading Co., Ltd is the exclusive exporter of Jiangsu Yanxin. Jiangsu Yanxin specialises in the production and sales of panels, doors and windows, as well as clean room products, and provides related product services. Our products have passed the GOST, CE, and IS09001 certification, and the production base is located in Suzhou City, equipped with advanced production equipment and technology. Our work ranges from the production of sandwich panels to cleanroom design.