Tel:

    +86 20 39211656

    +86 20 39211657

Fax:

    +86 20 39211659

Email:

    gzjointech@163.com

Add:

    Room 610, Tian an Hi-

Tech Venture Center,

    Panyu Hi-Tech Ecologi-

cal Paric, No.730,  Yingbin Road, Panyu District, Guangzhou, China

Achievements

Project management and technical consultation	Tunnel excavation and equipment maintenance
Assembly and debugging  of Shield	Particular service