Yucheng Delong Additives Co., Ltd.

Yucheng Delong Additives Co., Ltd.
Add: Lun Township Industrial Park, Yucheng, Shandong, China 
Tel: +86-534-6159966
Content: Manager Li
Mobile: +86-15165992233
Content: Manager Zhao
Mobile: +86-15621249788
Url: www.delongzj.com
E-mail: sales@delongzj.com