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青禾碳素有限公司

QINGHE CARBON CO.，LIMITED

TEL: +86-311-85173377     +86-150-3208-7388
FAX: +86-311-66031496
E-MAIL: sales@shengsacarbon.com     sales@shengsagraphite.com
ADDRESS: UNIT A17 29/F.LEGEND TOWER N0.7 SHING YIP STREET KWUN TONG KOWLOON HONG KONG
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