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Ningbo Donglian Mechanical Seal Co.,Ltd
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News
News
Social-responsibility report-20232
May 23, 2023
宁波东联密封件有限公司2023年社会责任报告2
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Social-responsibility report-20231
May 23, 2023
宁波东联密封件有限公司2023年社会责任报告1
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2021 Spring festival
Feb 3, 2021
2021 Spring Festival
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The measures of preventing novel coronavirus
Mar 6, 2020
Preventing Novel Coronavirus
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2019 annual wrap-up ceremony
Mar 6, 2020
2019 annual wrap-up ceremony
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Silicon carbide bushes and shafts in a magnetic pumps
Dec 3, 2019
silicon carbide shafts and bushes/magnetic pumps
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Failure analysis and corrective measures for automotive pump mechanical seals
Dec 3, 2019
possible failure causes of the automotive water pump mechanical seals
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Silicon carbide for centrifugal machines
Dec 3, 2019
sintered silicon carbide has excellent corrosion resistance and friction resistance, it is a good material for centrifugal machine parts
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Thermal properties of materials for mechanical seal faces
Dec 3, 2019
silicon carbide,ceramic,tungsten carbide and carbon are selected materials for mechanical seals but what are the thermal properties respectively?
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Metal parts of pump mechanical seals
Dec 3, 2019
pump mechanical seals need metal parts to support and package seal faces or rings and the drive mechanism is generated by hardwares
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The new revision of our internet web
Dec 1, 2019
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Silicon carbide and ceramic shafts and sleeves
Nov 30, 2019
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