Factory Direct 2mm photo frame density board backboard bracket with triangle shrapnel backboard 3mm sticker backboard

Factory direct density bracket back plate swivel back plate density board sticker various sizes

High-grade density board or paper bag flannel back plate studio setting table back accessories bracket flocking MDF support

Manufacturer Customized Black Wood Color Medium and High Density Board Photo Frame Bracket Back Panel Picture Frame Back Panel Table Bracket 2mm

Factory direct wholesale various specifications photo frame back plate black paper back plate photo studio photo frame back plate MDF primary color plate