1. Foldable and stackable design ---------------------increase warehouse space utilization; 
2. Four-way forklift access ---------------------------easy to move without space limitation;
3. Powder coating treatment ------------------corrosion prevention for a long service life;
4. Modular components design -----------easy for parts replacement and maintenance;
5. High quality and competitive price ---------------------bring your budget under control;
6. More than 10 years working life -----------------saving equipment cost in the long term; 
7. Made of high-quality metal steel -----------------easy to recycle,environme tal friendly;
8. Easy and fast assembly -------------------------------------------------------------- no tools required;