Zhejiang Morinaga Optical & Electronic Equipment Co.,Ltd established in 2011, is dedicated to the research and application of high-precision planarization grinding and polishing technology.  The company manufactures a series of high-quality precision single and double-sided grinding and polishing machines.  Its products are widely used for grinding and polishing non-metallic and metallic hard, brittle, and fragile thin precision parts such as LED sapphire substrates, electronic materials (silicon wafers, germanium wafers, etc.), ceramic substrates, optical glass, quartz crystals, liquid crystal displays, memory hard drives, and other semiconductor materials. After single and double-sided precision grinding and polishing, workpieces can easily achieve a flatness of 0.3 μm, parallelism of 1 μm, thickness difference of 1 μm, and surface roughness of less than 0.01 μm, meeting the production and processing needs of semiconductor chip manufacturing, high-precision ceramic components, precision optical components, and precision mechanical parts.

Thanks to the care and support of numerous customers, Zhejiang Senyong Optoelectronic Equipment Co., Ltd. has developed rapidly.  With its superior product quality and strong technical capabilities, it has gained market recognition and customer trust. Its products are widely used in the semiconductor, sapphire, and piezoelectric crystal industries, and have received consistent praise and trust from customers.

The company has always adhered to the business philosophy of "being responsible to employees, responsible to the enterprise, and responsible to society," and insists on the management principles of "people-oriented, integrity-based business development, and technological innovation."  We emphasize responsibility and strive for innovation, working to build a solid and lasting cooperation platform with our clients to achieve mutual benefit and win-win results.