... ISO9001:2008; 2.Standard structure; 3.High load capacity,high raliability, platform racing1.Certificate:CE,ISO9001 ... , diversity, low reliabilityFixed size component, steady structure, high safety.FlexibilitySize of frame is flexibleIn ... structure,low flexibility,high reliability,low wastage,high efficiency.Standard structure,High load capacity,high reliability,low wastage, high efficiency platform ...