Hop Hing Oil Group Limited

Website: http://www.hophing-oil.com/

Tel: (852) 2943 7888

Fax: (852) 2478 4159

Address: Units E-F, 2/F, Hop Hing Building, 9 Ping Tong Street East, Tong Yan San Tsuen, Yuen Long, New Territories, Hong Kong

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