In its early days, it focused on the design and manufacturing of silicon carbide heating elements and accumulated a certain amount of production experience and technological foundation.

Technology and Management Improvement: On March 1, 2004, the company passed the ISO 9001 certification, and its management and quality control systems followed the ISO 9000 standards. This indicated that the company had reached a relatively high level in terms of quality management, which helped to enhance product quality and market competitiveness.

Market Expansion: In the domestic market, the company's products gradually gained recognition and occupied a relatively large market share in China, which once reached around 70%. Meanwhile, it actively explored overseas markets, and its products were exported to more than 40 countries and regions, including the United States, Canada, the United Kingdom, Sweden, Germany, Spain, the Czech Republic, Ukraine, Japan, South Korea, India, Australia, New Zealand, Brazil, Mexico, Malaysia, Thailand, Iran and South Africa.

Product Diversification: Besides its core product, the silicon carbide heating element, the company has continuously enriched its product line by adding molybdenum disilicide heating elements, silicon carbide protective pipes and graphite products, etc., in order to meet the diverse needs of different customers and further expand its market share.