1.ISO9001:2008,RoHS 2.Round wire, flat ribbon wire, flat strip 3.OEM service 4.Samples availbale 5.GB/T1234- ... :2008, SGS, RoHS, etc.Round resistance heaing wire and ribbon(flat wire) and strips with bright, acid white and oxidized surface ... bar, auto accessories, etc Household series: can be used for hair dryer, hand dryer, warming appliance, electric warmer, etcIndustrial Series: can ...