- low P & B of silicon metal
- 2017-01-17 12:59
- 1.main usage:Aluminum ingot,refractory etc. 2.grade:441,553,3303,2202 ( BP= 50 ppm) 3.size:10-100mm 4.timely delivery
- Silicon Metal 411#
- 2017-01-17 12:58
- Silicon Metal 411 # produce by our own factory Quality Control Timely Delivery
- industry silicon metal
- 2017-01-17 12:58
- high grade ,low ferro,low phosphorus silicon products factory price reliable price timely delivery
- hot sales of silicon metal
- 2017-01-17 12:58
- 1.factory price 2.reliable quality (Low PB ) 3.size:10-100mm 4.timely delivery