Chengdu Artech Specialty Graphite Co.,Ltd is one of the leading China carbon grounding brushes manufacturers and also a professional carbon grounding brushes supplier,Website:://.artechgraphite.com, welcome to import products from our factory.Proudcut name: Carbon brushes for grounding                            Grounding brushes Material: carbon and copperSize: customizeApplication: wind turbineBrand Name: OEMMOQ: 100 pcsDelivery date: 15 daysPackage: Polywood or custom package Function:1.There are small spark with our carbon grounding brushes.2.Long life assurance for our carbon grounding brushes.3. The carbon grounding brushes are safe and reliable.