Metallic Expansion Joints Daedong Co., Ltd. Type16/24: 200A, 250A, 300A, 350A, 400A, 450A, 500A, 550A and 600A, Type DD-MJ: 65A, 80A, 100A 125A, 150A, 200A, 250A, 300A, 350A, 400A, 450A, 500A, 550A and 600A
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