Back to top

Investment Casting Metal Parts Manufacturer
One Stop Supplier of Investment Casting Metal Parts

Your Reliable Supplier
of Investment Casting Metal Parts

Southeast Castings delivers investment castings and precision metal components for machinery, architectural applications, pumps, valves, impellers, marine equipment, automotive systems, hardware and custom assemblies. Our foundry, CNC machining department and hand-polishing workshop coordinate shell preparation, heat treatment and quality inspection. Stainless steel, carbon steel and alloy steel parts are produced to specified dimensions and surface requirements, with manufacturing support that covers tooling, casting, machining, polishing, inspection and final finishing for global procurement teams sourcing components across international markets.

Production begins with verified metal and controlled wax injection and ceramic shell preparation. Spectrometers and three-dimensional measurement systems support material checks and dimensional inspection. Southeast Castings combines casting, machining and finishing services for precision components and custom hardware. Our manufacturing team in China focuses on repeatable quality, clearly defined quotations and dependable scheduling for overseas global procurement teams.

Our technical support extends from drawing assessment and alloy selection to tooling development, process planning, heat treatment, machining, polishing and inspection. Southeast Castings works with global procurement teams across Europe, the Americas, Australia, Japan, Southeast Asia, the Middle East and Africa. For repeat production and specialized component projects, we help teams evaluate manufacturability, maintain consistent specifications and coordinate costs and delivery requirements, building practical supply arrangements that support their ongoing industrial manufacturing operations.

Product Process of Southeast Castings

CNC Machined Square Pump Cover
1

Drawing Review

Reviewing buyer specifications, selecting alloys, assessing tooling and planning manufacture

Stainless Steel Three-Way Pump Housing Casting manufacturer and supplier - Southeast Castings
2

Wax Injection

Precision equipment injects wax patterns for dimensional checks, sample assembly and customer approval before manufacturing

Threaded Mixer Impeller Casting
3

Assembly

Inspected wax patterns are repaired, cleaned and attached to runners, forming assemblies ready for ceramic shell preparation

Stainless Steel Support Cage Casting
4

Shelling

Controlled slurry dipping and stucco coating build successive shell layers, with consistent drying between applications

Custom Multi-Port Valve Body Casting manufacturer and supplier - Southeast Castings
5

Dewaxing and Firing

Steam removes the wax patterns before shell firing develops the strength, permeability and thermal stability needed for controlled metal pouring

Stainless Steel Pump Body Investment Casting manufacturer and supplier - Southeast Castings
6

Metal Pouring

Specified stainless steel, carbon steel or alloy steel is melted, composition-checked and poured under controlled conditions

Automotive Transmission Shift Fork Casting
7

Heat Treatment and Cleaning

The drawing and alloy specification determine heat treatment, shot blasting, cleaning, gate removal, grinding, straightening and final polishing requirements

CNC Machined Multi-Port Valve Housing
8

CNC Machining

CNC turning, milling, drilling, threading and finishing establish specified tolerances, accurately located interfaces and suitable surfaces for dependable assembly

Square Core-Drilled Glass Spigot
9

Quality Inspection

Material analysis, dimensional measurement, visual inspection, specified pressure tests and final records confirm component quality

Stainless Steel Folding Grapnel Anchor
10

Export Delivery

Completed castings receive protective packaging and identification before storage and coordinated shipment to international destinations

Why Southeast Castings?

  • Complete Manufacturing Support for Investment Cast Metal Parts
  • Over 20 Years of Experience
  • 3 Engineers Supporting Your International Investment Casting Component Projects
  • ISO 9001 Quality Management
  • 24/7 Support After Product Delivery
Southeast Castings investment casting factory video