1.UL,RoHS,CCC certificates,ISO9001 approved 2.25 years experience with ... impact strength notchedKJ /m2≥90≥60≥456Flexural strengthMPa≥170≥150≥1357Insulation resistanceNormalΩ≥1.0×1013≥1.0×1013≥1.0 ... supplying ability?A2: About 50,000 Ton per year with 150 staffs as the year 2012.Q3: What’s your ... also as a promise of our material quality, like the RoHS, UL, CCC, ISO9001, etc.3, we, as a platform, ...