The 390 nm led, as a key profit-maker in Zhuhai Tianhui Electronic Co., Ltd., is always recognized for high cost-performance ratio and specific application. 'These are reasons for its good sales here,' is a comment made by our purchaser. This can be attributed to the design, manufacturing, and quality control mainly. At the very beginning, we carried out a lot of market research and analyzed the consumers' demands. This is the basis for the design which was then proven to be a perfect combination of aesthetics and functions. The manufacturing is standardized and traceable. This guarantees the product quality from the source. The final inspection is also very important, making the product 100% assured.

Tianhui products have been winning increasing trust and support from customers which can be seen from the growing global sales of each year. The inquiries and orders of these products are still increasing without a sign of declining. The products perfectly serve customers' needs, resulting in good user experience and high customer satisfaction, which can encourage customers' repeat purchases.

To shorten the lead time as much as possible, we have come to agreements with a number of logistics suppliers - to provide the fastest delivery service. We negotiate with them for a cheaper, faster, and more convenient logistics service and choose the best logistics solutions that meet customers' demands. Therefore, customers can enjoy efficient logistics services at Zhuhai Tianhui Electronic Co., Ltd..