Industrial Alumina Ceramic Features:

2.  Strong mechanical strength

3.   Wear resistance

4.   High temperature resistance

5.   Corrosion resistance

6 .  Antioxidation

7.   Environmental protection

8.   Good thermal stability

10. Accurate technical size 
11.Variety of specifications 
12. Inherent properties of alumina ceramics

 Changsha Jintuo Experimental Equipment Co., Ltd.

 was the manufacter for crucible ,cupels ,melting pot  over 15 years .

• Got factories In shandong province and hunan respectively 
• With a strong reputation for our high quality products
• Regarded as a leader in the fire assay experimental facilities industry in china
• Service the market with a variety of ceramic shapes for melt and assay  mineral,metals etc.
• Insist on using advanced and mature technology and techniques in production with high-standard quality control system.
• clients from all over China, and export the products to Canada, Australian, Spanish and South Affric etc.