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Sales Hotline：0515-80862777
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Production Hotline：0515-89119300 　
FAX：0515-89119877
ADD：Jiangsu coastal ridge North Oubei valve industrial park, No. 29 North Road
E-mail：yyfmgroup@163.com
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KEY WORDS： Discharge valve | Drain valve | Safety valve | Spectacle valve | Plunger valve | Plug valve | Regulating valve | butterfly valve |
Sales Hotline：0515-80862777 18936333631　HOTLINE：0515-89119300 　FAX：0515-89119877
ADD：Jiangsu coastal ridge North Oubei valve industrial park, No. 29 North Road　E-mail：yyfmgroup@163.com
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