From the quality system, ERP system, supply chain management, customer after-sales service and other processes, we also continue to improve, so that products have the best quality and reliability. Hongchang Tools Co., Ltd. adheres to the spirit of "Made in Taiwan" and follows the new product development and design process, from the product performance, function, appearance design, environmental conditions, interface restrictions, overload limits and test requirements in the conception stage. Safety, safety Safety, safety factor, lifespan, reliability, etc., to the final mass production stage, it has undergone a series of functional verification and manufacturing verification, so as to achieve the best product quality and improve consumers' confidence and satisfaction in "MIT" Spend.