Our workers are very skilled in investment casting process , and strictly enforce the ISO9000 quality management system , focusing on manufacturing and  the improvement and perfection of the casting process , and continuously improve the quality of casting products;

With 30 years experience in casting , we can provide optimized solutions of heat-resistant steel castings for users , Solidworks three-dimensional design software , AutoCAD engineering drawing software, These help to optimize casting process and structure and improve the technical level and product quality.

Materials R & D

1.Through long-term accumulation in practice and cooperation with scientific research units , we conduct ethylene cracking furnace tube anti-carburizing technology research , and achieved certain results，which can improve the life of ethylene cracking furnace tube to a greater extent .

2.HEXIN has many years of experience in galvanized sink roll , three-roll six arms  has made major technological breakthrough in the industry . HEXIN together  with authority partners develop new materials of galvanized sink roll -ML-2 and overcame the defects of sink roll and stabilizing roll, such as short use cycle , serious corrosion , low hardness .

 

Radiant tubes packing:

This batch radiant tubes customized investment castings for foreign customers, have finished packaging, are loading to truck. Due to the distance, we directly use the truck transport.