The Chinese company General Mathematical-Physics Technology Co., Ltd. specializes in the research of basic mathematical and physical algorithms. The main products of the company are software for multifysical and mathematical calculations, scientific statistics, etc. The company has deep technical knowledge in optics, electromagnetism, condensed matter physics, semiconductors, mechanics, thermophysics and fluid dynamics. GMPT products for July 2023 include: Semiconductor Device and Process Modeling Software (SinoTCAD), Geometric Optics Modeling Software (SinoRay), Wave Optics Software (SinoWave), Electromagnetic Wave Calculation Software, and Semiconductor Case Modeling Software.