Hello,Welcom to Shanghai Hongji Ventilation Facilities Co.,Ltd
Tel:400-012-8200 Mobile|Chinese

        Vice President for Taizhou Chamber of Commerce of Shanghai Fengxian
        Chairman of Shanghai Hongji Hotel Management Co.,Ltd
        Chairman of Shanghai Hongji Ventilation Facilities Co., Ltd


Enhanced Lightweight Phenolic Insulation Board, High Damping Rubber Invisible Flange Joint.
inventor for double-sided Steel Sheet Phenolic Foam Insulation Panel,Mildew Antibacterial Double-sided Aluminum Foil Insulation Board, Automatic Cutting Glue System.
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Business philosophy: accurate and realistic - to meet the needs of users
Company management model: professional innovation - casting quality products

24 hour Hotline:400-012-8200
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400-012-8200 021-36370866 36370867www.hongjiduct.comShanghai city Fengxian District town zhe Hu Temple Road No. 1325
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