碧澜天楼承板型号：YX76-305-915、YX51-305-915、YX51-240-720、YX76-344-688、YX51-190-760；YX51-250-750;YX76-305-610;YX76-344-688;YX76-310-620,X38-152-608,X76-152-456,YX51-190-760,YX51-233-700,YX54-175-700,YX76.4-350-700,YX51-330.67-992,YX50-200-600,,YX35-115-731,YX21-226-678,YX51-305-915-2W,YX76-305-915-3W ,YX54-200-600
