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OEM Casting Services

We supply OEM casting services for world wide manufactures.

Over 80% of our products are specially customized according to provided drawings or 3D models. Sometimes we can also scan the customers’ samples and rebuild the drawings. Alminium patterns are built to guarantee the castings’ surface and integral quality. 


metal casting servicesmetal casting services


We adopt a different way of processing for the casting 


of different size, structures and materials, resin sand casting, shell sand casting, investment casting, die casting, etc. Ductile iron, High Chrome cast iron, steel, Bimetal, High Vanadium, High-Speed Steel/Carbon Steel, Aluminium casting all can be supply. Material and measurement tolerances will follow EN or ASTM stand according to customers’requirements. 


custom casting servicescustom casting services

We have our own machining workshop.

Also heat treatment if special mechenical properties needed.


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Inspection will be implemented during the whole process

Inspection will be implemented during the whole process from material mixing, molding, melting, raw casting grinding and cleaning, machining and stocking. Air pressure test or hydraulic pressure test will be made for some pressure bearing parts. 


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For many years, Zen Young Foundry has been providing customized metal casting services for various industries and project types.


Six Industries Where We Can Provide Customized Services:

Pump & Valve Parts

Compressor Parts

Train & Railway Parts

Cylinder & Gear Box

Mining & Engineering Machinery Casting Parts

Auto & Aerospace Parts


If you are looking for a solution that fits your custom metal casting project, Zen Young can help you produce perfect metal parts through a reliable casting process.

We always welcome special material and difficult parts and would like to help our comstomers utmost.


Related Technologies:


Sand casting

The material used to make molds for sand casting is sand, not ceramics. Due to the roughness of sand, sand casting is most commonly used for large castings, which usually require less detail precision and tolerances.

Shell mold casting

Shell mold casting is a metal casting process similar to sand casting, in that molten metal is poured into an expendable mold. However, in shell mold casting, the mold is a thin-walled shell created from applying a sand-resin mixture around a pattern. The pattern, a metal piece in the shape of the desired part, is reused to form multiple shell molds. A reusable pattern allows for higher production rates, while the disposable molds enable complex geometries to be cast. Shell mold casting requires the use of a metal pattern, oven, sand-resin mixture, dump box, and molten metal.

Investment casting

Investment casting is one of the traditional casting methods. That is, the metal is heated to the temperature of the molten liquid, and then the material is poured into a mold designed with a suitable negative space and gated to effectively completely fill the molten metal. Once the metal has cooled and solidified, the metal part can be removed from the mold for finishing. Investment casting, also known as lost wax casting, is usually used to make jewelry and metal parts with complex shapes. 

Die casting 

Die casting is a kind of metal casting process, which is characterized by forcing molten metal under high pressure into the forming cavity. The cavity is made using two hardened tool steel molds, which have been processed into a certain shape, and die casting works similarly to injection molds.

Lost foam casting

Lost foam casting is a type of evaporative pattern casting. it maintains outstanding advantages, especially in casting complicated and precise molds.Unlike traditional methods which include the pattern withdrawn process before casting and require skillfulness in the pattern removal step, with respect to the lost foam method, the pattern is evaporated when the molten metal is poured into helping to reduce these considerations.


We will choose different casting methods for processing according to the product shape, material and your working conditions. Many years of processing experience can guarantee the quality of the casting parts.