Ningbo Riming New Material technology Development Co., Ltd, located in Ningbo Development Park, is a hi-tech enterprise. Its main business line incorporates research, development, production and management of non-radioactive super long remaining rays and reservoir luminescent materials and relevant products. Cooperating with famous scientific research institutions, the Company have engaged experts and professors with remarkable contribution to luminescent materials, together with solid scientific research strength and advanced production and detection devices, are capable of producing various customized luminescent products. The Company have also obtained DQS ISO9001:2000 Certification (Germany). According to the tests at "Environmental Protection Institute to Chinese Scientific Research Academy of Preventive Medicine and China National Measuring Science Research Institute", the luminescent pigments (luminescent powders) produced by our company are non-toxic, harmless, free of radioactive material, non flammable, exclusive of phosphor, lead and other harmful heavy metal elements, which are "green environmental friendly" resovior luminescent materials. The Luminescent powder has wide applications, combined with materials such as paint, printing ink, glaze and plastic, which can be used to produce luminescent paint, luminescent printing ink, luminescent glaze and luminescent plastic, and such luminescent materials can further be used to produce such products as luminescent signboard, luminescent first aid sign, luminescent signpost, luminescent artwork, luminescent clothes, luminescent chinaware and luminescent plastic. The luminescent materials produced by our Company are featured by environmental friendly and reservior and high luminescent brightness, long luminescent time and long service life, which are ideal luminescent materials.