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Laizhou yuyuan chemical co., ltd.

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Address: Laizhou Wanhao Commercial Building Postcode: 261400 Telphoe: 86-535-3072651 Mobile: 13589782800 Fax: 86-535-3072652 Website: www.lzyuyuan.com E-mail: lzyuyuan@msn.com Contact: YinJianping