Features:
1. The characteristics of aluminum alloy is lighter-than-zinc alloy.
2. Special finish stands climate salt test is at 400 hours.
3. With RoHS compliance. And their loading capacity are all the same after test.
1. Material: aluminum alloy. 2. Finish: black coated. 3. Please refer to attached specifications and information. 4. We supply our best quality packaging materials and on time delivery to you requirement by OEM/ODM.