Guangzhou Hengtong Trading Co., Ltd., launched in 2016 and headquartered in Guangzhou, Guangdong Province of China, is a newly creative high-tech manufacturer specializing in electronic components, audio amplifiers & speakers, power supply cords & adapters, digital panel meters, AC/DC converters & inverters, etc. We care deeply about the quality of our product. Our team of over 100 expert designers, craftsmen, and engineers build our product from the finest materials using exacting production process to ensure they delivery exceptional performance yet at a fair price.We started business with one simple premise: our success is not only due to the quality of our work; it's down to attitude, our approach and the way we treat our clients. We believe that good customer service is almost as important as the product itself. We've grown quite a bit since 2016, but this guiding principle hasn't changed. We've work hard to build a company where we do big things.So, please never hesitate to contact us if you have any questions or concerns before/after ordering, we'll do everything in our power to ensure your satisfaction! We're happy you're here and can't wait to hear what you think!Take our products for a spin with a trial!