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          1. About us
            About us

            Liaoyang Petrochemical Machinery Design & Manufacturing Co., Ltd. is located in Liaoning Liaoyang High-tech Industrial Development Zone. It is a professional manufacturer of steel pipe fittings integrating scientific research, development, production and sales. The company covers an area of 40,000 square meters and fixed assets of 50 million yuan. More than 200 employees, including professional and technical personnel accounted for 10% of the total number.


            News Center

            • Flange connection
              27
              2016-07
              Flange connection
              Flange connection is to fix two pipes, pipe fittings or equipment on a flange, and between the two flanges, with flange ...
            • Compensator application
              27
              2016-07
              Compensator application
              Compensators are also customarily called expansion joints, or expansion joints. It consists of a bellows (an elasti...
            • Arched head forging process
              27
              2016-07
              Arched head forging process
              The arched head is a type of head that is arched. The arched head is a type of boiler component in a pressure vessel. .....
            Contact us
            Contact us

            Liaoyang Petrochemical Machinery Design Manufacturing Co., Ltd.


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            Address: Liaoyang City

            2.pngLandline:0419-3666888、3666338
            3.pngmailbox:lyshjx@163.com



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            Liaoyang Petrochemical Machinery Design & Manufacturing Co., Ltd. All rights reserved. Yingkou Zhongchuang Network Technology Co., Ltd. provides technical support.

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