Runyang Brush Industrial Co.,Ltd is one of the best chemical filament plastic handle flat paint brush manufacturers and suppliers in China,Website:://.chinabrushgroup.com, providing with bulk chemical filament plastic handle flat paint brush free sample, welcome to wholesale our customized products, and also welcome to check the quotation with us.Hair :  PET filament/fiber , Also can by customers designHandle:  plastic , it can be any colorFerrule:  Tinplate/ stainless steel, also can by customer’s requestGlue: 109 glue/Epoxy glueCertificate:  ISO9001:2008Specification Size:   1”-4”Length out:  38mm- 68mm  can be according to customer’s requestPackaging