Ningbo Zhonggu New Material Co., Ltd

Zhang Yixin
Mobile phone: +86-13588275313 (WeChat same number)
Fax: +86-0574-62724119
E-mail: 61771459 @qq.com

Wang Yanlin
Mobile phone: +86-13486431520 (WeChat same number)
Fax: +86-0574-62724119
E-mail: 279084528 @qq.com