Tianjin Gaanes Metal Technology Co., LTD. Wāhitau Room 818, Whare 7, Starlight Liaocheng International Finance Center, Dongchang Distinct Liaocheng City, Shandong Province, PRC ī-mēra sales@tjjnssteel.com Waea Hokohoko: 13642131571 Tautoko: 15510977839 WhatsApp +8615822136038 Wechat +8613642131571