Gold Index: 133
Zhenjiang leyton optical co.,ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
optical lens
CR-39 Single Vision Lens N=1.499; 1.56; 1.60 Dia.65mm; 70mm Sph: 0.00 to +/-6.00 Cyl: -0.25 to -4.00 ...
2010-06-14