 
                    The utility model relates to an aluminum alloy ladder platform with a quick disassembly structure
 
                    The utility model relates to an aluminum alloy drawer toolbox which can be classified dry and wet
 
                    The utility model relates to an aluminum alloy balance frame scraper
 
                    An aluminum alloy signal box
 
                    The invention relates to an aluminum alloy dust collecting cover
 
                    The invention relates to an aluminum alloy turnover reserve box
 
                    2019 A multi-functional aluminum alloy drawer car
 
                    2019 A foldable aluminum alloy protective guardrail
 
                    2019 A four-door multi-functional pickup truck box
 
                    2020 A temporary turnover device for aluminum alloy textile with wool cleaning structure
 
                    2021 An aluminum alloy barrier-free passage for cargo handling
 
                    The utility model relates to an aluminum alloy toolbox with a sorting tray
 
                    A capon tool box with an open support rod