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E-mail
359912789@qq.com
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Phone
15921129650
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Address
435 Chongnan Road, Xiaokunshan Town, Songjiang District, Shanghai, Area B
Shanghai Xulun Environmental Protection Technology Co., Ltd
359912789@qq.com
15921129650
435 Chongnan Road, Xiaokunshan Town, Songjiang District, Shanghai, Area B
How often should the polypropylene melt blown filter element be replaced?