Jiangsu Hongchen Optical Co., Ltd.
Sun lens
The Best of Made in Taiwan
Golden Member : Sun Len Manufacturers & Suppliers
China
Primary member : Sun Len Suppliers & Manufacturers
Hong Tai Optical Co., Ltd.
Manufacturer of (1) sun lenses, polarized lens, injection PC polarized lens, TAC polarized lens, PC sun lens, bi-focal lens, toric lens, goggles, mask lens, anti-fog lens. TR-90 lenses, TR polarized & polycarbonate lense, non polarized lens, HT-R II lense, TAC bending polarized lens, spherical lens, special shape lens, color lenses. (2) coating treatments, multi-layered ...
Tongyi Optical
Professional manufacturer and exporter for optical lens, frames with 15 years experience, all these optical items are under fda approval. We have establish strict quality control system and fast delivery basis. Now we can supply cr-39 lens, mineral lens and photochromic lens in single vision, bifocal and progressive, finished and semi-finished. Also we can supply reading ...