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Beijing Great Pack materials Co., Ltd

Beijing Great Pack materials Co., Ltd


Application in power system

In the present power system, the interconnected power network be completely interrupted by disturbances. The power system relay protection can provide the perfect protection. The Fire Sleeve of Beijing Great Pack Materials Co., Ltd have good insulation property. And it can extend the power pipeline’s life. At the same time, it has outstanding fire safety features. Its application can improve the selectivity and sensitivity of power