Quality

Using the world’s most advanced production and testing equipments, from test glass, grinding, edging, coating, cement, black painting, mechanical processing, lens assembly to surface form deviation inspection, dimension inspection, eccentricity inspection, coating inspection, appearance inspection, inspection of image quality of lens and environment test, every step of the production and inspection process is under strictly control. Aim to provide customers the best possible products

 

Standard: CE Number: CTL1808082151-EC Issue Date: 2018-08-20 Scope/Range: Disk polarimeter Issued By: Shenzhen CTL Testing Technology

Standard: CE Number: CTL1808082151-SC Issue Date: 2018-08-20 Scope/Range: Disk polarimeter Issued By: Shenzhen CTL Testing Technology

Standard: CE Number: T185084302 Issue Date: 2016-04-04 Scope/Range: LED ring light Issued By: Shenzhen Alpha Product Testing Co.,Ltd

Standard: CE Number: T185084402 Issue Date: 2016-04-08 Scope/Range: LED Ring light Issued By: Shenzhen Alpha Product Testing Co.,Ltd

Standard: ISO Number: 0410001138 Issue Date: 2013-09-10 Scope/Range: Issued By: TUV

Standard: CE Number: VT14119832 Issue Date: 2014-11-14 Scope/Range: Microscope Issued By: VOV Certification &Testing Laboratory Limited