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珠海琪澳大桥
Qi Ao Bridge(Zhu Hai)

香港东江水管线
Water pipeline for Gongdong water traspotation,Hong Kong


“九运会”体育馆钢管(广州)
Steel pipeline for Gongdong 9th National Games Gymnasium(Guang Zhou)

茂名石化(输油管)
Mao Ming Petrochemical Plant (oil transportation pipes)


三亚半山半岛帆船港
Sanya serenity coast sailing port

广百新翼钢柱
Pipe piles for Guang Zhou Department Store


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