Ningbo Yinzhou District Gelafa Mechanical Seal Co., Ltd.

Add：Xicun Village, Dongwu Town, Yinzhou District, Ningbo City, Zhejiang Province

Tel: 0574-83031196

Fax: 0574-83031196

Pho: +86-131 7591 9998 Mr. Liu

        +86-180 6737 8970 Mr. Li

Web：www.gnfseal.com