DANYANG HAOYUAN OPTICAL INSTRUMENT CO., LTD. could mainly supply two serial of trial lens set: plastic rim (SL), metal (JS). The type include 266, 232, 158, 104, 48pcs etc, all our sets feature elaborate design that make the optometrists use them efficiently ...

£ Shanghai Supore Instruments Co., Ltd was established in 2002. Its a high technology company which concentrates research, manufacture, sales and trade together. The possesses own factory, administration research buildings occupies over 10, 000 square ...

We are one of the professional manufactories trial lens set in China. mainly produce case, and frame so on. For years, our products have been sold to Europe, America, Africa, southeast Asia. Many customers factories think highly quality also price is ideal. The ...

Located in Danyang City Jiangsu Province- the famous production base of optical l lenses China , Huahui Optical Instrument Co. Ltd has been professionally engaged development and manufacture instrument since its establishment 2005. Our team put great ...