Nanjing Yalong Petrochemical Equipment Technology Co.,Ltd Tel: +86 25 86166871 / 86166830 Mobile / WeChat / WhatsApp：+86 139 5185 8681
E-mail：sales@jspump.cn / bruce.chen@jspump.cn Address：Industrial Park, CHunhua Street, Jiangning District, Nanjing, China |
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