We Jiangsu Sigo Optical Co., Ltd. established in 2005, Headquartered in Jiangsu, China. with years of experience in vision field. All kinds of highly quality lenses are supplied to global consumers.
Sigo+ is one of the leading lenses manufacturers in China. With advanced and precision production lines imported from Germany and Korea, all manufacturing procedures, quality control and our service are conducted and managed by professional qualified technicians and highly experienced management teams.
Our company is certified with ISO9001 standard, and our products have been registered with CE and FDA . Our company has been assessed by Sira Certification Service. Lenses are exported to 128 countries. We will continue to innovate in technology. We guarantee the quality of products is perfect and the delivery time is punctual.
Sigo+ established .The first production line of Resin Lenses was put into production.
The first production line of HARD MULTI-COATED was put into production.
The first production line of Polycarbonate was put into production.
Certified with ISO9001 standard, and our products have been registered with CE and FDA.
The overseas R&D and production center of Australian International eyewear brand was established, and the Sigo brand chain project was launched
Start selling online B2B, B2C was launched.
The annual growth rate of SIGO lenses is nearly 30%. Production capacity of 1.60MR &1.67MR ranked third in the industry in China
The annual output value exceeded CNY 200 million
Established a Scientific Research Institute in cooperation with the university.
Cooperation with Hoya optics, the development enters a new stage.