Ningxia Lingshi New Material Technology Co., Ltd. is located in the national chemical park - Ningxia Ningdong New Materials Park，which is a comprehensive supplier integrating the R&D, production and sales of a full range of butyltin, octyltin and pharmaceutical intermediates. Ningxia Lingshi has a sales branch Nantong Haotai Products&Chemicals Co., Ltd and a branch factory Shandong Lingshi New Material Co., Ltd. Its products are widely used in coatings, PU, PVC, pharmaceutical synthesis, hot-end glass coating and other industries.