Qingdao Shenghai Sitong New Materials Co., LTD. (SHST for short) is a professional company specializing in the production of composite materials (SMC, LFT-D, BMC) molding products.Company's main products: SMC overall bathroom research and development and manufacturing.Adhering to the value concept of "honest and trustworthy, customer first, the pursuit of excellence, dedication and pragmatism", with standardized management and excellent technical strength, in order to ensure high quality, high standards, high safety to provide customers with world level products and supporting services, successively passed the ISO9001 international quality management system certification. ISO/TS16949 Automotive industry quality management system certification; OHSAS 18001 Occupational Health and Safety management system certification; ISO 14001 Environmental management system certification. We not only produce our own advanced composite components, but also provide a full range of technical support to optimize the design of a wide range of cladding and structural components to meet customer technical requirements.