Company Description
Zhong Chuan Optical zhong chuan optical lens Co., Ltd are an optical lens manufacturer. Our products: Single vision: Resin lens: 1.499, 1.56, 1.61, 1.67, glass lens: 1.523white, 1.7/1.8 white and pink, index 1.9 white, Bifocal lens (flat-top/round-top) Progressive lens, photo-chromic lens (pb/pg), Transitions (single vision and progressive) PC lens, RX lens.