Changchun Worldhawk Optoelectronics Co., Ltd. was founded in 2010 by John Wang, formerly optical senior engineer and manufacturing Director of Changchun Institute of Optics, who has nearly 40 years experience of optical quality management, quality...

Clearart Crystal Limited, a international marketing division of Zhongshan Guangda Optical Instrument Co., Ltd. qualified in ISO9000:2008, established at the end of 2010 with a well-trained and experienced team, focus on optical glass components...

Nantong Jingsheng Optical Instrument Co., Ltd. is a medium-sized enterprise specializing in the development and production of optical glass, colorless optical glass, various kinds of strain the slide, filters, phosphate heat insulation glass, and...

Jollystar Photoelectric Science & Technology Co., Ltd., established in 2004, is located in Changchun which is a traditional optical base. We are an innovative international technology company specializing in the development, production and...

Founded in 2002, Ningbo Fancier Image Supplies Co., Ltd. is a subsidiary of the Weifeng Corporation. With more than 2,000 personnel, Weifeng is one of the largest specialized manufacturers of photo and video equipment in China.Along with our sister...

Nantong Zhenhua Optical-Electric Co., Ltd.( formerly Haian Zhenhua Optical-Electric Co.,Ltd.)is specialized in developing, exploiting and producing different specifications, brands of colored optical glass filters, UV-transparent glass, infrared...

Kunming Yulong is a professional manufactures of optical coatings and optical filters processing in China. Our products include Astronomy filters, Camera filter, Optical filter, Laser filters, Band pass filters, Beam splitter, optical mirrors, Cover...

Established in 2006, Shenzhen Fable Jewellery Technology Co., Ltd. is a factory. Our products are Gem test series. Our products include Gem Microscopes, Gem Refractometers, Table Spectroscopes, Handheld Spectroscopes (Grating Spectroscopes and Prism...

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