Foshan Shunde Precision Mold Research Institute Ltd (SPMRI), SPMRI belongs to Oggi3d group, Oggi3D group started with 3D printing technology. With 8 years development and expansion, business covers 3D printing prototype, 3D printing equipment, precision stamping die, presicion injection mould. Its technical field covers RV Reducer precision manufacturing technology, automatic production line application, inspection and certification technology, integrated circuit system application technology, nano quantum DOT film technology, high-speed laser cutting technology, 3D variable cross-section roll forming technology Astronomical telescope and laser weapon large aperture optical system technology and many other advanced technologies in the world.