1. Distinguish between good products and bad products, so that factories can repair bad products, avoid bad products falling into the hands of consumers, and let customers and consumers receive good quality and satisfactory products.
2. Reduce trade friction, promote trade development and enhance social image.
3. Truthfully feedback the quality status of the whole batch of goods, so as to facilitate factories and customers to make rectification plans and improve product quality. Dongguan Zhenghe Chuji Technology Co., Ltd. is located in Dongkeng Town, Dongguan City, mainly engaged in the production of hardware and electronic accessories, mechanical parts, high-end communication equipment parts and high-precision fasteners.