We provide you with various casting coatings, casting auxiliary materials, refractory materials, inorganic binders, furnace lining materials..

User experience first, understanding user needs: Through various research methods, understand user needs, habits, psychology, and other information about a certain type of product...

In accordance with the principles of honesty, trustworthiness, equality, voluntariness, mutual benefit, and compensation, we exchange various technologies and engage in market business discussions with each other. In the new high-performance...

Nanjing Liuhe has a professional R&D testing center that can be customized according to customer needs. Multiple standard performance tests can be provided...