Product Name: round cover
Model:
Size: 120*45
Surface treatment: zinc plating
Tolerance range: positive and negative 1mm
Packing: bubble bag + wooden box
Price: 20 thousand pieces more than 0.8 yuan per piece
5000-1 million pieces of 1 yuan per piece
2000-5000 pieces of 1.2 yuan per piece
2000 pieces below 1.5 yuan.