Tianjin Gaanes Metal Technology Co., LTD. Anwani Chumba 818, Jengo la 7, Kituo cha Fedha cha Kimataifa cha Starlight Liaocheng, Jiji la Dongchang Distinct Liaocheng, Mkoa wa Shandong, PRC Barua pepe sales@tjjnssteel.com Simu Mauzo: 13642131571 Msaada: 15510977839 WhatsApp +8615822136038 Wechat +8613642131571