double vision progressive lenses is developed by Guangzhou Tianwen Optical Technology Co., Ltd., in order to be competitive in the global market. It is elaborately designed and manufactured based on the results of the in-depth survey of global market needs. Well-selected materials, advanced production techniques, and sophisticated equipment are adopted in production to guarantee the superior quality and high performance of the product.
To enhance brand awareness, Tianwen has been doing a lot. Except for improving the quality of the products to spread our word-of-mouth, we also attend lots of renowned exhibitions globally, trying to advertise ourselves. It proves to be a very efficient way. During the exhibitions, our products have attracted many people's attention, and some of them are willing to pay a visit to our factory and cooperate with us after experiencing our products and service.
Tianwen provides samples for customers, so that customers don't need to worry about the quality of the products like double vision progressive lenses before placing the orders. In addition, to satisfy the needs of customers, we also offer tailor-made service to produce products as customers need.