1, Wanxin Optical was established in 1973, Wanxin Optical Group was established in 20 1 1, and it owns eight holding companies including Jiangsu Wanxin Optical Co., Ltd., Zhenjiang Wanxin Optical Glasses Co., Ltd. and Jiangsu Zhuangtong Vision Technology Co., Ltd., and Shui Mu Nianhua Glasses was established in 201. Wan Xin is bigger, so Wan Xin is good.
2. Wanxin Glasses deals in lenses, frames, contact lenses and lenses to provide perfect optometry products for consumers with different needs. Shui Mu Nianhua students' brand lenses are tailor-made for students. Wanxin has a wider business coverage, so Wanxin is good.