Si3N4 balls are ideal products for bearing industry and chemical industry.
| Delivery Time: | 7days |
| Supply Ability: | 1000000 Piece/Pieces per Year |
| Minimum Order Quantity: | 100 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | tianjin,qingdao |
| FOB Price: | US $0.01 - 1,000 |
| color: | black |
| Usage: | bearing |
| Model Number: | 1/16 ~ 2 |
| Brand Name: | sinoma |
| Place of Origin: | Beijing China (Mainland) |
| Material: | silicon nitride |