Address: New Materials Building, Block B 1F, Fenghui Mid Road 7#, Haidian District, Beijing
Tel : 010-58714781
Fax: 010-58711992
Sale and Technical support hotline: 400-818-8781
Every product launch, we treat it as an artwork, try hard to be greater perfection. Every product walk out from the factory, we will never stop the running steps. GTT---- At your service by heart !
After-sale Service hotline: 13701316479 、18911183610 、13501162494
13501137972、 13911486361、18210722616
Complaint hotline: 13910304428
Channel Authentication | Legal Statement | Download | Talent Recruitment
Beijing GTT Telecom Technologies Co., Ltd. All Rights Reserved 京 ICP 备 05032748 License No. 1101082574833
Address: New Materials Building, Block B 1F, Fenghui Mid Road 7#, Haidian District, Beijing Tel : 010-58714781 Fax :010-58711992
Sale and Technical support hotline: 400-818-8781
Beijing Website:联合易网