Yongtao company is a young but dedicated, professional black masterbatch production enterprise. It is a member of the color masterbatch committee of China dyestuff association and a governing unit of the multi-functional masterbatch committee of China plastic association. Yongtao technology is a collection of set R & D, production, sales, after-sales with a plastic black mother r & d and sales team, currently for three foreign advanced precision color mother production lines and sophisticated detection equipment.Management is in strict accordance with ISO9001:14001:2015 quality/environmental management system certification requirements.