Bense Optics is a leading manufacturer and global supplier of high-quality optical products, specializing in presbyopic glasses (reading glasses), optical frames, and sunglasses, headquartered in wenzhou, zhejiang, China. Our company integrates cutting-edge research, precision manufacturing, and worldwide trade to deliver superior eyewear solutions that meet international standards. With a strong commitment to innovation, quality, and customer satisfaction, Bense Optics has established itself as a trusted name in the optical industry, serving clients across Europe, North America, Asia, Africa, and South America.

Yibin Haixun Machinery Technology Co., Ltd. is a high-tech enterprise specializing in the design, R&D, manufacturing, and sales of sports and outdoor products, including swimming goggles, ski goggles, sports sunglasses, cycling glasses, yoga wear, fitness apparel, and thermal clothing. Established in 2010, the company is located at Room 753, 7th Floor, Building A, Yibin Big Data Industrial Park, No. 16 Shaping Road, Guoxing Avenue, Lingang Economic Development Zone, Yibin City, Sichuan Province, China.

Guangzhou USOM Glasses Co., Ltd. is a professional manufacturer located in Guangzhou, we are sunglasses and goggles manufacturer with more than 15 years experience. We're specializing in all kinds of spectacles, inclinding sungalsses, military goggles, cycling glasses, ski goggles, anti-blue glasses and so on.

Shenzhen hong yu optical Co., Ltd. is located in shenzhen. We focus on 3D cinema&theater system related products. We have the most professional 3D technology study team. We are the main supplier of 3D products in China. Our products export to all over the world. We establish very good relationship with customers from more than 30 countries. Because of our good quality products, competitive price and our good service and sincerely cooperation heart, we gained and will gained more and more customers.

HK LUCKYBUS OPTICAL CO.; Ltd. which is an international company specializing in the optical field included Design, Production and Sales. The production included: Sunglasses, Fashion optical frames; 3D glasses and etc. "Fashion design and strictly quality control is our is our basic production principle. In order to give customers the best service for vision, our conception of the goods which combine the advance production technology with the comfortable design. We can accept ODM mad OEM service.

Located on Shijia Road in Biling Village with convenient transportation and beautiful scenery, Taizhou near the mountains and rivers, the company has elegant environment, green trees and jungle, fresh air, good accommodation conditions and air conditioning in the staff dormitory. The benefits are good, the food is delivered on time, and the factory has cultural and entertainment facilities (basketball, billiards, table tennis, badminton) for employees to use during rest time. With years of development in the glasses industry, the company has not only accumulated strong operating strength, established a good business reputation and unique advantages in talents, channels, experience, etc., but also gradually established a set of effective management methods and management systems,

Hangzhou kaige membrane technology Co., Ltd is a technology based on high-tech enterprise in zhejiang university. Company is mainly engaged in poly (vinylidene fluoride) (PVDF) hollow fiber membrane products and flat film development, production, sales, and the application of membrane separation technology.