Common in the market are 6.5 mm, 7 mm, 8 mm, 8.5 mm, 9 mm, 10 mm, 12 mm thick.
Its weight per meter is 55.865 kg, 60.076 kg, 68.460 kg, 72.634 kg, 76.796 kg, 85.082 kg,10/.507 kg. ..
I hope I can meet your requirements.
thank you
Mid-Autumn Festival teacher activity plan 1
I. Purpose of the event
In order to make students feel grateful, we should create a fest