Yu-Diing Enterprise Co., Ltd.
Mr. Joshua Song Tel: +886-2-86885959
Fax: +886-2-86888989
Email: sales@yudiing.com
DongGuang YuDing Spring Co., Ltd.
Mr. Tomson Song Tel: +86-769-83016615
Fax: +86-769-83016760 Email: service@yudiing.com
SuZhou GuangLi Mould Co., Ltd.
Mr. Daniel Song
Tel: +86-512-66026797~9
Fax: +86-512-66026796 Email: spring@yudiing.com