Product type: Lipstick tubes (round tube, square tube)

Material: Mainly in 1070,5657 and 6061,6063

Product advantages:

1,High dimensional accuracy, inner and outer diameter tolerance ±0.1

2,Aluminum tube surface is smooth, without scabrous, wireless trace the inner wall, aluminum shavings

3,Materials through tubular filter, no bright-line, white, material after polishing and oxidation, such as.