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.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Established brandFounded in 2003, with over 20 years of industry experience.
Low MOQOffers low minimum order quantity options.
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Dumbbell Rack
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Optical Red Hb610 610nm Red Optical Filter Glass
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Optical Red Hb610 610nm Red Optical Filter Glass, Find Details and Price about 610nm Red Optical Filter Glass Red 610nm Optical Filter from Optical Red Hb610 610nm Red Optical Filter Glass - Nantong Guoguang$2.98
China Supplier Borosilicate 3.3 Glass
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China Supplier Borosilicate 3.3 Glass, Find Details and Price about Borosilicate 3.3 Glass Borofloat Glass from China Supplier Borosilicate 3.3 Glass - Nantong Guoguang$2.98
Hb650 R-66 650nm Red Optical Filter Optical Glass
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Hb650 R-66 650nm Red Optical Filter Optical Glass, Find Details and Price about 650nm Red Optical Filter Hb650 Optical Filter Glass from Hb650 R-66 650nm Red Optical Filter Optical Glass - Nantong Guoguang$2.98
Selection Absorption Custom Optical Glass Green Filter
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Selection Absorption Custom Optical Glass Green Filter, Find Details and Price about Optical Glass Green Filter from Selection Absorption Custom Optical Glass Green Filter - Nantong Guoguang$2.98
365nm UV Optical Filter
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365nm UV Optical Filter, Find Details and Price about UV Optical Filter 365nm UV Optical Filter from 365nm UV Optical Filter - Nantong Guoguang$2.98
Factory OEM Optical Color Filters 535nm 550nm 580nm Orange Glass Filters, Find Details and Price about Orange Glass Filters from Factory OEM Optical Color Filters 535nm 550nm 580nm Orange Glass Filters - Nantong Guoguang$2.98
Optical Clear Fused Quartz Glass Window
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Optical Clear Fused Quartz Glass Window, Find Details and Price about Quartz Glass Window Clear Fused Quartz Glass from Optical Clear Fused Quartz Glass Window - Nantong Guoguang$2.98
Custom Neutral Density ND Filter for Camera
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Custom Neutral Density ND Filter for Camera, Find Details and Price about Neutral Density ND Filter Custom Neutral Density ND Filter from Custom Neutral Density ND Filter for Camera - Nantong Guoguang$2.98
OEM Optical 400nm Longpass Yellow Optical Filter
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OEM Optical 400nm Longpass Yellow Optical Filter, Find Details and Price about Longpass Yellow Optical Filter from OEM Optical 400nm Longpass Yellow Optical Filter - Nantong Guoguang$2.98
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Certifications
ISO 9001
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International Organization for Standardization 9001
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Key export market
🇮🇳 India🇮🇳 India
🇷🇺 Russia🇷🇺 Russia
🇧🇷 Brazil🇧🇷 Brazil
🇺🇸 United States🇺🇸 United States
North AmericaNorth America
EuropeEurope
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Nantong Maxwell Optics Technology Co., Ltd. is a manufacturer, trading company, service company, and distributor based in Nantong, Jiangsu Province, China, with a branch office in Shanghai. Established in the early 2000s, the company specializes in the design, manufacturing, and retailing of precise optical instruments. They offer ODM, OEM, and contract manufacturing services, alongside brand agency and distribution. Their product portfolio primarily includes riflescopes, red dot sights, tactical scopes, hunting scopes, laser sights, holographic sights, optical sights, and binoculars. The company operates a factory with 5 production lines and employs between 101 and 200 people. They maintain in-house quality control with 6-10 QC staff and have 6-10 R&D staff. Nantong Maxwell Optics Technology Co., Ltd. holds an ISO 9000 certification and exports to international markets, including the Americas, Asia, and Europe.
Red DOT Sights, Tactical Scope$15
Riflescope for Hunting 2.5-10X40, First Focal Plane Scopes, Tactical Scope$15
Riflescope for Hunting, Red DOT Sights, Tactical Scope$15
Riflescope for Hunting, Laser Scopes, Tactical Scope$15
Riflescope for Hunting, Holographic Sights, Tactical Scope$15
Riflescope for Hunting 4-16X40, First Focal Plane Scopes, Tactical Scope$15
Nanjing Spreadray Optoelectronics Technology Co., Ltd. is a high-tech enterprise based in Nanjing, China, specializing in the R&D, production, and application of plastic optical fiber (POF) and related solutions. Established in 2009, the company operates as a manufacturer and OEM provider with a workforce of 51 to 100 employees. They offer a one-stop supply solution for the plastic optical fiber industry, leveraging expertise in optics, mechanicals, polymeric material polymerization, processing, and application. Nanjing Spreadray Optoelectronics Technology is a front-runner in high-performance POF manufacturing and applications, including POF network system integration, POF patchcords, POF LANs, and POF illumination and decoration. Their product portfolio includes Plastic Optical Fiber, Plastic Optical Patchcord, Sunlight Lighting, Side Emitting Fiber, POF sensors, POF optic components, Fiber Optics Illuminator, PMMA Bulk Fiber, PMMA Plastic Optical Cables, Sunlight Collecting and Transmission Devices, and various fiber optic kits. The company utilizes state-of-the-art production lines and high-level quality control facilities to ensure top-tier product quality and consistency, catering to diverse customer needs and market trends.