型号规格FH500500*380*370FH560560*400*380FH620620*440*400FH740740*510*490FH840840*540*500FH10001000*600*600FH11501150*700*650FH15001500*800*700FH840S840*440*400FH1000S1000*510*490FH1150S1150*540*500)