China Mainland
270 Wu Xing Road, Building 2, Room 603
Shanghai
Tel: +8618516393998
Shanghai
Tel: +8618516393998
Hong KongRMS 05-15, 13A/F South Tower,
World Finance CTR Harbour City 17 Canton Road Tsim Sha Tsui Hong Kong
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Da Long Supply offers quality control inspection services and project management in China.