... 3)OEM Mould Design,quick sample 4)Verious Size 3/8" Aluminum Long Leg Tongue Specification:Material: Alluminum Alloy: 1x ... 7x seriesTemper: O, T1, T4, T5, T6, H12Shape: T-channel, H-channel, Angle, U-cupSize: Flexible SizeSurface Treatment: Anodized, Power Coating, ... frabricated aluminum and alumina products.What we provide?~~With over 8 years of "Know-How" experience in aluminum products design ...