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            Spiral Duct Sales Hotline:0757-8679-7137

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            1. No.1 Advanced production equipment

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            Guangzhou Honda Automobile Co., Ltd.

            Guangzhou Toyota Nansha Automobile City

            Hong Kong-Zhuhai-Macao Bridge

            HSBC Foshan Headquarters

            Foshan Mingzhu Stadium

            Dongguan Institute of Technology

            Guangzhou South Station

            AIA Foshan Headquarters

            Guangzhou Paper Mill

            Advanced production equipment

            Keep improving quality supervision

            Guangzhou New Baiyun International Airport

            Guangzhou Honda Automobile Co., Ltd.

            Guangzhou Toyota Nansha Automobile City

            Hong Kong-Zhuhai-Macao Bridge

            HSBC Foshan Headquarters

            Foshan Mingzhu Stadium

            Dongguan Institute of Technology

            Guangzhou South Station

            AIA Foshan Headquarters

            Guangzhou Paper Mill

            Keep improving quality supervision

            Trust of 500+ cooperation units

            Guangzhou New Baiyun International Airport

            Guangzhou Honda Automobile Co., Ltd.

            Guangzhou Toyota Nansha Automobile City

            Hong Kong-Zhuhai-Macao Bridge

            HSBC Foshan Headquarters

            Foshan Mingzhu Stadium

            Dongguan Institute of Technology

            Guangzhou South Station

            AIA Foshan Headquarters

            Guangzhou Paper Mill

            Trust of 500+ cooperation units
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            WEIXIN
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