Founded in 1998, our company is a leading optical lenses manufacturer based Dan Yang city, Jiangsu province, China. only one hour away from Nan Jing and three hours Shanghai by driving, so it very convenient to get here. With an investment of US$1.5 millions ...

Sun Tin Pearl Fly established in 1979 Hong Kong. We are specialized manufacture of plastic beads. The main products include necklace, bracelet, earrings, etc advanced productive equipment and the professional technology on pigmentation factors our ...