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» Langhua Industry Co., Ltd.
» Jinan New Material Industrial Park, Shandong Province, China.
» Tel:+86-531-85906691 85906692
» Manager Zhang +86-18660816586
  Manager Whang +86-15588812394
» Url：www.thezja.com www.lhchem.cn
» E-mail: sales@lhchem.com