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2018-11-06

Mechanical sealing technology in the chemical industry

Most of the chemical products are toxic, flammable and explosive. In the event of produ……

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2018-10-22

Sealing ring standard

The sealing ring standard can be divided into O-ring, star seal, X-ring, hollow tube sea……

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2018-12-06

Analysis of the status quo of China’s seal industry

In recent years, the production and quality of rubber sealing products in China have gradually ……

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