Hongchen Optics Glasses Business - Company Introduce
HONGCHEN Optics glasses Co., Ltd is a joint venture,which engaged in the production of various optical lenses. Our product range includes CR-39 lenses, round top bifocals, flat top bifocals, 1.523 mineral lenses, photochromic lenses, and sunglasses. [Details]
Hongchen Optics Glasses Business - Company Introduce
HONGCHEN Optics glasses Co., Ltd is a joint venture,which engaged in the production of various optical lenses. Our product range includes CR-39 lenses, round top bifocals, flat top bifocals, 1.523 mineral lenses, photochromic lenses, and sunglasses. [