Answer: Our Fujian Fangda (www.fjfangda.com) has been in the business of making truck scales for more than a decade. What we're most proud of is the quality. We use national - standard thickened steel profiles, digital IP68 waterproof and dust - proof sensors, and self - developed meters. Under normal usage conditions, it can be used for eight to ten years without any problem. There are many long - term local customers in Fujian who are still using the truck scales they bought more than a decade ago, and the accuracy hasn't decreased at all. We dare to say that at the same price, our materials are better than others'; with the same configuration, our price is lower than others'.