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Tianwen - 50 Years of Leading Optical Lens Development and Manufacturing

Colored Transition Lenses Buying Guide

The focus on colored transition lenses has made Guangzhou Tianwen Optical Technology Co., Ltd., a preferred manufacturer. We reduce the costs for the product in the design phase and we fine-tune all the significant factors to ensure truly efficient production. These factors include the selection and optimization of the right materials as well as the minimization of production steps.

Tianwen has now taken pride in its brand recognition and brand influence after years of struggling. With the super strong faith in responsibility and top quality, we never stop to reflecting on ourselves and never do anything just for our own profits to harm our customers' benefits. While keeping this faith in mind, we have succeeded in establishing many stable partnerships with many famous brands.

Our after-sales team regularly participate in the service training and thus they have the right skills for meeting customers' needs through Tianwen. We guarantee that our service team convey clearly to customers using authentically positive language with empathy and patience.

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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
Contact with us
Contact person: Eileen
Tel: +86 181 2220 6699

Add: 
2nd Floor, No. 293 Guangfu Middle Road, Liwan District, Guangzhou
Operating hours
We strive to lead the industry in optical lens technology, continuously improving our products and services to better serve our customers. 

Monday - Friday: 8 a.m. - 5 p.m.
Saturday: 9 a.m. - 4 p.m.
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