A sand casting foundry with ISO9001:2015 and PED certification
Committed to providing customers with high-quality customized cast steel products and excellent casting solutions.
The main processes of casting include metal melting, model making, pouring solidification, and mold removal and cleaning.
On Site Mold Machining
Hengrui Machinery has on site mould processing capabilities and can respond quickly to customer needs.
Complete Material Standard
We are familiar with various domestic and foreign material standards and can produce various castings according to the material grades specified by customers.
We inspect the material of castings by analyzing their chemical composition, physical & mechanical properties and metallographic structure etc.
Precise Measurement of Dimensions
We use detection equipment such as vernier calipers, 3D scanning, laser trackers, and coordinate measuring machines for insepection.
We are equipped with a full set of non-destructive testing equipment and can carry out on-site testing.
We have continuously obtained the ISO9001 quality system certification issued by TUV, and have established a complete quality control process.
Our quality inspection team is familiar with the latest testing technologies and standards, has deep knowledge of the casting industry and quality inspection.
Casting Process Flow
The process flow is a key factor in ensuring the quality and consistency of cast steel products.
Casting Process Simulation
Our technical team is skilled in using casting process simulation technology to predict possible casting defects in advance and optimize the casting process.
Company and Industry Trends
Hengrui Machinery was chosen as qualified casting supplier of general valve for Sinopec
On January 25, Hengrui Machinery was once again chosen into the Sinopec general valve qualified casting supplier list.
2022 China Foundry Industry Production Data Release
On May 10, 2023, the China Foundry Association released the ‘2022 China Foundry Industry Data’ during the 19th Annual Meeting of the China Foundry Association.
What is casting?
Casting is a metal forming process in which molten metal is poured into a mold and, after cooling and solidification, a casting with a predetermined shape, size, and performance is obtained.