The quality management system in our company - Guangzhou Tianwen Optical Technology Co., Ltd., is critical in consistently delivering safe, high quality, competitive single focus lenses to customers. We use the ISO 9001:2015 as the baseline for our quality management system. And we hold various quality certifications which demonstrate our ability to consistently provide products and services that meet customer and regulatory requirements.
We believe the value of the brand in the highly competitive market. All products under Tianwen are characterized by exquisite design and premium stability. These features gradually turn into advantages of the products, resulting in the increase in sales volume. As the products become frequently mentioned in the industry, they help the brand be engraved in the customers' minds. They are more willing to repurchase the products.
Companies all over the world are trying continuously to enhance their service level, and we are no exception. We have several teams of senior engineers and technicians who can help provide technical support and address the issues, including maintenance, precautions, and other after-sales services. Through Tianwen, on-time cargo delivery is guaranteed. Because we have cooperated with the leading freight forwarding agents for decades, and they can guarantee the safety and integrity of the cargo.