Chinese Top Nose Pads R&d and marketing center Our company has a good nosepads origination team,we have good designers. The product inventor Shi Ming ,has been studied in Qing Hua University for 3 years, he has hundreds of new design products. We design one new type product everyweek to apply to the market. We are keep doing research on ergonomics. We have already designed a series of nose pads, with good quality ;it can protect our eyes, it makes our eyes more comfortable and relaxed, prevent the bend of our nose brdge.