контакты：Ms. Ji
email：sales@yuanfeng-pipe.com
Адрес：Yanta Road East Industrial Zone, Yanshan County, Cangzhou City, Hebei Province
+86-13903178639
контакты：Ms. Ji
email：sales@yuanfeng-pipe.com
Адрес：Yanta Road East Industrial Zone, Yanshan County, Cangzhou City, Hebei Province
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