jewelry casting and mineral industry fire assay magnesia/bone ash cupel Quality Choice
USD $0.15 - $0.45 /Piece
Min.Order:1000 Pieces
Changsha Jintuo Experimental Equipment Co., Ltd.
jewelry casting and mineral industry fire assay magnesia/bone ash cupel
specification | |
Material: | fused silica/ alumina ceramic |
Features | High purify ,fine grain ,long using life,resistance to reting |
Application | widly used in melting of platinum,gold silver,dental ally ,glass ,glaze etc. |
Samples | Custom-made is acceptable,we can provide free sample when we have the sample in stock |
Payment | 30% deposit in advance,the balance paid before shipment |
Payment terms | T/T, L/C, Western union |
Shipping term | DHL, FedEx ,UPS or By Sea way |
Widely Used for smelting and assaying
1.15 years experience with manufacturing and selling crucibles, cupels, bone ash and furnaces
2.Regarded as a leader in the fire assay experimental facilities industry in china
3. with a strong reputation for our high quality products
4. manufacture and service the market with a variety of ceramic shapes to melt steel alloys, precious metals, and glass.
5. insist on using advanced and mature technology and techniques in production with high-standard quality control system.
6.Got clients from all over China, and export the products to Canada, Australian, Spanish and South Affric etc.