SYPHOTOCHEM.COM

Lucky (shenyang) Technological Industries Co., Ltd.(LSTI), is a wholly owned subsidiary of Shenyang Research Institute of Photographic materials & Chemical Industry. It is a hi-tech enterprise engaged in the production of fine chemicals. It supplies most of photographic organic compoumds in domestic market... Shenyang photosensitive Chemical Research Institute Co., Ltd. is a scientific research institute directly under the former Ministry of Chemical Industry.