Organic phosphines , metal phosphine complexs
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2014 Annual Security Speech CompetitionIn order to further strengthen the safety awareness, improve the self-protection and self-defense awareness of workers and ensure the safety of each employee, our company held a safety speech competition on June 28. Colleagues from various departments took active participation and employees from different positions gave the speech from their point of view. It is an exchange meeting on safety knowledge. Employees are deeply impressed by the importance of safety. We should know the importance of security and always be aware of the safety hidden danger in production, so that we can detect and take necessary preventive measures timely. |