Nantong Guoguang Optoelectronic Technology Co., Ltd. is a professional manufacturer based in Nantong, China, specializing in the production and processing of high-precision optical glass and optoelectronic components. Established in 2003, the company operates a facility exceeding 7,000 square meters, which includes a dedicated melting workshop and a cleanroom for advanced glass processing. With a workforce of approximately 90 employees, the company melts over 170 types of optical glass raw materials and maintains ISO 9001 certification for its quality management systems.
The company's extensive product portfolio includes optical filters, lenses, windows, and specialized glass materials. Key offerings encompass infrared (IR) filters, UV filters, bandpass filters, and neutral density (ND) filters. They also specialize in processing high-performance materials such as Borosilicate 3.3, Quartz, B270, and H-K9L glass. These components serve a wide range of industries, including electronics, medical instrumentation, and lighting.
Nantong Guoguang provides both raw and processed materials, supporting diverse technical requirements with capabilities in coating and precision cutting. The company is recognized for its technical expertise in melting colorful filter glass and heat protection filters, positioning itself as a reliable partner for international B2B clients seeking specialized optical solutions.
Bars & Collars
Dumbbell Rack
Barbells, Dumbbell
Optical Red Hb610 610nm Red Optical Filter Glass$2.98
China Supplier Borosilicate 3.3 Glass$2.98
Hb650 R-66 650nm Red Optical Filter Optical Glass$2.98
Selection Absorption Custom Optical Glass Green Filter$2.98