... and styles for your choice2)The material of frame can be acetate,PC,TR90,titanium,monel,aluminum,cupronickel,stainles,ect.3)We ... glasses case or glasses pouch! 1)Our key products are Optical frame.Reading glasses,Sunglasses,Clip-on glasses,Kids glasses,ect.2 ... workers,10 QC staffs,and 3 designers.3)We have a throughput of 150000 pcs per month with 3 sets complete ...