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 .

 

Sink roll:

Figure as our company production of sink roll, and we use overall protection, avoid bumping, both ends use brackets to fix, the overall customized wooden box packaging to protect sink rolls.