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            氧化鋁陶瓷環
            Alumina Ceramic Rings
            氧化鋁陶瓷環
            Alumina Ceramic Rings
            碳化硅陶瓷棒
            SSIC ceramic rods
            陶瓷導軌軌道
            99% Alumina Ceramic
            氧化鋁陶瓷管
            Alumina Ceramic Tubes
            99氧化鋁陶瓷管
            Alumina Ceramic Tube
            碳化硅陶瓷環
            SSIC Ceramics Rings
            氧化鋁陶瓷管
            Alumina Ceramic Tube
            碳化硅密封環
            SSIC ceramic seal rings
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            Jiangsu YuBei Ceramics Co., Ltd.   Tel:0510-80722669  Mobile:13524881759

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