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Product Introduction   Butterfly Valve Check Valve Manual Operated Wedge Gate Valve Globe Valve Stainless Steel Ball Valve Ball Valve Strainer       Product Show    Center Wafer Type Butterfly Valve with Worm Gear Flange Flexible Butterfly Valve Electric Flange Flexible Butterfly Valve       Electric Double Flange Eccentric Butterfly Valve Tub Wesh Eccentric Butterfly Valve Double Flange Eccentric Butterfly Valve     Page1 Page2 Page3 Page4

Copyright©BEIJING DAYU HOLY VALVE CO., LTD Address:No.128 Yong Wai Street Chongwen District Beijing   Postal Code:100075 Tel:010-67223388　Fax:86-10-67235888   E-mail:lzgdyhl@163.com　Web:http://www.dyhl.com.cn