Telephone: +86 188 3350 0632

E-mail: wing@matelion.com

Add.: 1-1-2404-2, North Zone of Financial and Trade Center, 6865 Asia Road, Tianjin East Free Trade Zone.

Telephone: +86 199 0333 6288

E-mail: jack@matelion.com

Add.: No. 85 XiGang North Road, Haigang District, Qinhuangdao City, Hebei, China.