Industrial Aluminium Profile, Aluminium Extrusion, T Bolt manufacturer / supplier in China, offering China Manufacturer 6451 CNC RoHS OEM ODM 10 Series 16 Hole T Shape Joining Aluminum Plate for Aluminium Profile 10/15 Inches, China Manufacturer 6449 CNC Aluminum RoHS OEM ODM 10 Series 12 Hole T Shape Joining Plate for Aluminium Profile 10/15 Inches, China Manufacturer 6447 CNC RoHS OEM ODM 10 Series 11 Hole T Shape Joining Aluminum Plate for Aluminium Profile 10/15 Inches and so on.