Ụgwọ nke ụlọ ọrụ Guangzhou Hongwu Material Technology Co., Ltd.
Tinye: R1603, Ụlọ B1, Yunsheng Science Park, No.11, Guangpu Middle Road, Huangpu District, Guangzhou, Guangdong Province, China
Tel: 8620-87226359;8620-87748917
Skype & MSN:hkdongyang@hotmail.com
Gịnị bụ ngwa: 17876573996
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