Gold Member Since 2016
Audited Supplier

Qingdao Oriental Valve Industry Co., Ltd.

Gate Valve, Brass Ball Valve, Valve Stem manufacturer / supplier in China, offering 1/2" Inch Durable Professional Competitive Price Ball Type Brass Spring Check Valve, Top Quality NPT Air Water NPT Brass Kitz Ball Valve, 1-1/4" Inch Durable Professional Low Price Brass Spring Check Valve Brass Non High Quality and so on.

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Certificates

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SGS
Category: Product Certifications/Testing Reports Type of Ce...

Factory Introduction

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Quality testing

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Working process
Working process

My Video

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DN25 brass ball valve
The details of the valve
Pressure testing
Use air pressure machine to test pressure for every product.

Bulletin Board

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Sky
Our team has a proven experience with track record in sport...
Our team has a proven experience with track record in svalv...