Professional manufacturer for designing & producing ball valves components.

Who We Are

OUYI VALVE is a professional manufacturer for designing & producing ball valves components. The company was established in 1998 with capital RMB 32,660,000. Company building covered more than 26000㎡ with professional team member over 160 persons. In 2014, OUYI be awarded “Meritorious Enterprise”; “Top 10 Industrial Enterprises”; “Standard & Safety producing III grade” by local government.

First grade equipment means the First Level products! Nowadays we owned machining equipment over 100 units, including CNC machining center over 10 units, common CNC over 30 units. To meet customer request to super size balls, OUYI customized & imported 64" & 24” ball machining & grinding integrative CNC to cover the vacancy of domestic large equipment capacity. By this CNC center, instead of the Multi-operator/machines producing mode, we can complete the big size ball by one operator + one center. Moreover, this mode means the the geometric tolerance be reduced significantly which were caused by parts turned in operators, machines and time difference.

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Our Categories

Valve Balls

OUYI VALVE is a professional manufacturer for designing&producing ball valves and its components.

Valve Components

OUYI VALVE is a professional manufacturer for designing&producing ball valves and its components.

Featrus Products

Our Workshop

Latest News

LISHUI OUYI VALVE CO., LTD

OUYI VALVE is a professional manufacturer for designing & producing ball valves components. The company was established in 1998 with capital RMB 32…

Friday, 19 February 2021
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2015 Valve World Asia Expo&Conference

Lishui Ouyi Valve Co., LTD. will attend the “2015 Valve World Asia Expo&Conference” on Sep.23-24,2015 in Suzhou,China,our booth number is 82. Wel…

Friday, 09 October 2020
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THE Germany VALVE WORLD EXPO

November 29 - December 1, 2016, Our company attended the VALVE WORLD EXPO in Germany. We have taken part in the VALVE WORLD EXPO for six years in a r…

Friday, 09 October 2020
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