Company Name: Guangzhou Hongda Steeltube Co.,Ltd
Telephone：+8620-38293188
Fax：+8620-38293288
Mail：xy@hongda-steeltube.com
Contact Address：Guangzhou City, Tianhe District Sports Road East Tower International TradeCenter No. 122 27 floor
Factory Address：Guangzhou Huangpu Area Baofengroad 2Number