以真空阀门、真空泵及真空法兰连接件三大类为主导产品，拥有自营进出口经营权和十多项自主研发的专利产品。

Vacuum valves, vacuum pumps and vacuum flange connections are the three leading products, we possess import-export operations, and more than ten self-developed patent products.

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内罩为不锈钢板卷制密焊成型，罩底法兰和真空密封槽由大型立车精车加工成型。

For the cover of rolled stainless steel plate welded shape, cover and vacuum sealing flange at the end of the trough of large vertical lathe machining fine car molding.

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真空室顶部预留了法兰口并配有冷却靶台。

There are water cooling target chuck and back flanges on the top of the vacuum chamber.

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