Cangzhou Donghai Electricity Pipe Fitting Co.,Ltd is a professional manufactory
in China. Flanges and pipe fittings in the material of carbon steel, alloy steel
and stainless steel are our main products, which are often used in the fields of
petroleum,chemical, nuclear power station, construction,ship building paper
making and so on. We have a long term cooperation with the CNPC Sinopec and
CNOOC. Website:[ Ссылка ]

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