Built on a reputation of excellence, blue cut transition lens from Guangzhou Tianwen Optical Technology Co., Ltd., remains popular due to its quality, durability, and reliability. A large amount of time and effort are taken for its R&D. And the quality controls are implemented at every level of the entire supply chain to ensure top quality of this product.

Perhaps Tianwen brand is also a key here. Our company has spent a lot of time developing and marketing all products under it. Fortunately, they have all received good feedback from clients. This could be seen in the sales volume per month and the repurchase rate. Literally, they are the image of our company, for our R&D capability, innovation, and attention to quality. They are good examples in the industry - many producers take them as examples during their own manufacturing. A market trend has been built based on them.

Since our foundation, we have been proud of not only our products like blue cut transition lens but also our service. We offer various kinds of services including custom service and shipping service as well. One-stop service at Tianwen brings you more convenience.