... and event chair 1,Economic,Competitive price 2,Guarantee:3 years 3,Professional design 4,O.E.M 1,Model number:XYM-ZJ73-3 ... 2)Certificate:BIFMA 5.1 2002 3)Material:PC resin 4)Support ... polycarbonate) RESINAdvanced featuresPC material, more stronger and durableUV-ultraviolet protectionstackableMeets ANSI/B IFMA ... market with the competitive price and quality. And we also can produce the chair according ...