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Product
　　　　 Butterfly Valve
　　　　 Ball valve
　　　　 Check Valve
　　　　 Gate Valve
　　　　 Plug valve
　　　　 globe valve
　　　　 Control valve
　　　　 regulating valve
　　　　 Hydraulic Control Va
 

 
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ISO9001 Certificate
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Commend Product Certificate

Punctuality Certificate
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Punctuality Certificate Production Certificate Checkout Certificate
Shanghai Da Yu Valve Produce Co., Ltd 　ADD: No.1280 Panjing Road, Baoshan District, Shanghai 201908, P.R.China
TEL：+86-21-56018188 56019988　FAX：+86-21-56018666　E-mail:shdy@sinodayu.com