high index lenses delivered by Guangzhou Tianwen Optical Technology Co., Ltd., meets regulatory requirements. Its materials are sourced based on safe ingredients and their traceability. Quality targets and measures are specially established and strictly implemented to ensure its quality. With guaranteed performance and wide application, this product has a good commercial prospect.
With powerful economic advantages and manufacturing capabilities, we are capable of designing and manufacturing exquisite products which are highly praised by our customers. Since launched, our products have achieved an increasing sales growth and won more and more favors from customers. With that, the brand reputation of Tianwen also has been greatly enhanced. An increasing number of customers pay attention to us and intend to cooperate with us.
Base on requirements, at Tianwen, we make our efforts to provide the best possible service package for customers' needs. We want to make high index lenses perfectly fit for all kinds of business.