Yongjin Fine Chemical Co.,Ltd. would like to thank all of our customers over the last 25 years. We pledge you that things are only just beginning. Being one industry's leading innovators isn't good for us : it's customers. Throughout these years we've carefully ...

Qingdao Fihonor Chemical Science & Technology Co. Ltd. specializes in research and development, production sales of high quality rubber additives especially used radial tyre special product. Our company has passed the ISO 9001: 2000 system authentication. From beginning foundation, ...