1.description:office furniture knobs 2.dimension:customized 3.material,ABS and metal 4.Color:black ,chrome Description:office furniture knobsCompany info. Category:tent connectors,furniture legs ,furniture parts ... Treatment:Color painting,Texture,Silk-printing, Anodize etc.Main Equipment:1.Injection molding machine2.Ultrasonic welding machine3.Golden foil machine4.Robot ...