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Add：Lianyungang chemical industry zone , Duigougang town, Guannan county of Jiangsu province
Tel：+86-576-88517339/+86-576-88517139/+86-518-83618677 Fax：+86-576-88517152
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sales@lyghengfei.com
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jason@lyghengfei.com
(Sales Department)，
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(Human Resources Department)
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