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Flange cover
Flange cover

Flange cover

As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.

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Large forgings
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Flange cover

As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.

Flange cover is also called blind flange and blind plate. It is a flange without a hole in the middle for sealing the pipe plug. The function is the same as the welding head and the screw cap, except that the blind flange and the screw cap can be removed at any time, but the welding head cannot.

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As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.
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As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.

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