Wenzhou SUNRAY Technology Co., Ltd. Has 23 years of experience in producing and designing eyewear, with a complete eyewear production line, from lens making to cutting, frame production, to packaging. We can provide one-stop services. Our products are exported to more than 200 countries around the world.

Manufacturer of the face masks, KN95&3Ply masks

Ningbo Fuxiang Industry Co.,Limited was established in the year of 2007, our main products are anaglyph 3D glasses and polarized glasses.

Yiwu XuanYing International Co., Ltd. is located in the world famous international trade city - yiwu. We are a group company, which has factories of advertising products, pest control and beauty products.

Welcome to Focus Optics, the professional manufacgturer of 3D Glasses in China, Focus Optics are suppliers of a wide range of paper & plastic 3D glasses to wordwide. If you're looking for a small or large supply of high quality, plain anaglyphic 3-D Glasses, 3D viewers, plastic 3D glasses 3D decoders, polarised 3-D Glasses, Chromadepth glasses or printed 3D glasses, we are able to provide just about any 3D products you require printed or unprinted.

Shenzhen Kezhonglong Optoelectronic Technology (Shenzhen) Co., Ltd. was established in 2006, the company is located in Fu Yong Town, southwest of Bao'an District of Shenzhen, which adjacent to the Pearl River Estuary and offshore across from zhongshan and Zhuhai. Here, Land, sea and air transportation network are developed; It costs only about 10 minutes to Shenzhen International Airport. Ports, highways, national highway and Subway will be through FuYong Town.

Our Full company Name is Guangzhou Oklot Trading Company Ltd, which is a manufactor and wholesale supplier of Consumer Electronics and Laptop Notebook Computer Parts and the other products.

Founded in April 2016, Shanghai Ruitai Photoelectronic Technology Co., Ltd. (Raytekoptics)is located in Jiading industrial base, Shanghai National Technology Transfer Center, Chinese Academy of Sciences, adjacent to the Institute of Optics and mechanics, Chinese Academy of Sciences. At present, the company has nearly 50 employees, mainly producing and selling all kinds of optical components, including all kinds of optical lenses, optics mirrors, optics windows or diffusers, optical filters, polarization optical components, spectrometers, optical prisms, optical diffraction gratings, infrared optical components, fiber assemblies, laser optical components, coated optical components, ultrafast optical components, transfinite optical mirrors, etc. As a wholly-owned subsidiary of Shanghai Jingzhi (formerly Shanghai silicon sword) new materials Co., Ltd. And Shanghai C-laser, Shanghai Ruitai Photoelectric has a professional production base of 10000 square meters and various processing equipment, including large water jet, horizontal band saw, CNC machining center, multi-function milling machine, CNC fine carving machine, CNC plane precision milling machine, CNC lathe, water mill, internal circular slicer and polishing machine, polishing machine, Focused ion beam(FIB), Magnetorheological Polishing (MRF), CNC six axis small grinding machines, interferometers and other sophisticated equipment dozens. On this basis, Shanghai Ruitai Photoelectric can provide customers with accurate, complete, high quality optical parts customized processing services. Our products sell well in Europe, the United States, Russia, Japan, South Korea, Germany, Spain, Italy, France, Saudi Arabia, Canada, Australia, New Zealand, Norway, Argentina, South Africa and other countries and regions, and are deeply recognized and appreciated by users at home and abroad. In addition, Raytek Optics widely supply all types of optical parts made of Corning, Schott, Hellma, Nikon, Ohara, AGC, Vitron and other materials, including quartz glass, glass ceramics, optical glass and coating materials. The main domestic optical mechanical (Electrical) institutes, research institutes and astronomical institutes at all levels have established extensive and profound business relations with us.

Shenzhen Huiyi Industry Limited, is a supplier providing LCD display replacement parts and Lighting optical materials for more than 10 years, located in Shenzhen, China. We carry thousands of replacement parts and accessories for all types of LCD screens, such as LCD screens, Polarizer films, Opencells, varieties of LED backlight kits, Touch Screen, T-con board, TAB/COF and Flex cables, etc. Each product undergoes a strict 100% inspection before shipment to ensure qualified quality.

We are RINA TECH.

Established since 2005, Unipolar is a HK company, base on Huizhou China office, with three branch offices in Shenzhen, Wenzhou and Nanjing.

Shenzhen hong yu optical Co., Ltd. is located in shenzhen. We focus on 3D cinema&theater system related products. We have the most professional 3D technology study team. We are the main supplier of 3D products in China. Our products export to all over the world. We establish very good relationship with customers from more than 30 countries. Because of our good quality products, competitive price and our good service and sincerely cooperation heart, we gained and will gained more and more customers.