We are Qingdao Aosijia Chemical Co.,Ltd based in Qingdao, China. We are member of exporthub.com since March, 2014. Our business is related to Chemicals industry and we specifically deal in silver merc...

jinjing, Zibo, Shandong, China

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Qingdao Huahan chemical co., ltd., established in 2006, is located in Qingdao.As a leading professional chemical manufacturer and exporter certified by BV and SGS, we devote ourselves to supplying hig...