Contact

China YOY valve group limited.Group

 address: Zhejiang province Yongjia County Oubei Town East Ou Industrial Zone Wing Industrial Park

Zip code: 325105

Tel:86-577-67977713

 Fax:86-577-67318826

 E-mail:sales@yongyi-valve.com

Website: www.yongyi-valve.com 

                www.yoyvalve.com