“ Take quality as the life and customer as the center”, Chandasung has always been strictly complying with the requirements of ISO 9001 quality system and implemented 6S management system to the factory. With more than 20 QC staffs and all kinds of testing instruments, Chandasung is dedicated to strict quality control and related testing to the whole process from raw materials, manufacturing till finished products, to ensure every single piece of product that we provide to our customers is highly qualified.