Application: mainly used for chemical analysis of thermometer thermocouple, metallurgical, iron and steel, glass and other industries. 

Material: 1. Corundum tube 2. High aluminum content 

Category 1. Protective tube 2. Insulating tube 3. Through pipe 

Zibo Huayan Industrial Ceramics Co., Ltd., located in Zibo, Shandong Province, was founded in 1986. It is a high-tech enterprise specializing in the production of alumina ceramics and quartz ceramics.

The company covers an area of 32000 square meters, with a building area of 13000 square meters; more than 200 employees, including 36 professional and technical personnel, is a member of the national industrial ceramic standard committee, and is certified by the ISO9001:2000 international quality management system. At present, the company has 300 thousand production lines of annual production of ceramic rolls, 20 thousand fused silica ceramic roll production lines, 100 thousand corundum high alumina protective pipe production lines and 3000 tons of silicon carbide production line.

Based on the spirit of "striving for self-improvement and keeping pace with the times", the company strives to advance towards the goal of "leading technology, quality and efficiency".