China Industrial Ball Valve manufacturer

Corporate Philosophy: Concentrate on Valve Industry, Serve our customers

Corporate Vision: To be the first class valve industry

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Zhejiang TongJiang Holdings Company Factory

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TongJiang Valve Technology Company was engaged in the valve industry for 26 years. our company introduces developed assembly machine, paint machine, pressure test machine to produce and ensure the product quality.


Zhejiang TongJiang Holdings Company factory production line 0

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