Purchase Qty. Reference FOB Price
1-9 Pieces US$30.00
10-49 Pieces US$25.00
50+ Pieces US$15.00
Product Description
Product Show Note the use of the crucible: 1. Check whether there are cracks in the graphite crucible before use. 2. After the use of dry place, avoid rain intrusion; before use to be slowly baked to 500 degrees C before use. 3. Should be based on the capacity of the crucible feeding, ...