Contact Platform Support
Help CenterInvestment Casting OEM | Custom Lost Wax OEM Casting
Product Spotlights
Related Products
-
Top Investment Casting Manufacturers | China CastingUS$ 1MOQ: 1 Kilogram -
GS240 Casting: EN 10293 Investment Casting Mild Steel PartsUS$ 1MOQ: 1 Kilogram
-
China Foundry Investment Casting Foundry Lost Wax Casting Process PartUS$ 1MOQ: 1 Kilogram
-
Cast Impeller – Investment Casting for Centrifugal PumpsUS$ 1MOQ: 1 Kilogram
-
Investment Casting Services | Precision Lost-Wax CastingUS$ 1MOQ: 1 Kilogram
nvestment Casting OEM Service Scope
Investment Casting OEM is our core professional offering for global industrial buyers. We provide Custom Investment Casting OEM and Lost Wax Investment Casting OEM to meet diverse project demands. As a reliable Investment Casting OEM Service provider, we fully support OEM investment casting service and OEM casting customization for various metal components.
Why Choose Our Investment Casting OEM
We stand out as a qualified Custom OEM casting manufacturer with complete one-stop capacity. Covering tooling design, precision casting, heat treatment, machining and surface finishing, we handle full-order production. Strict quality control, fast sample turnaround and mature international logistics ensure stable delivery. Our fluent English team keeps real-time online communication, making long-distance OEM cooperation simple and efficient.
Leesh Holdings:
Professional Investment Casting Foundry for Custom Investment Casting
Leesh Holdings provides top Lost Wax Casting Manufacturer (lost wax casting) for global industrial clients, delivering high-precision, complex metal components with consistent quality, cost efficiency, and reliable lead times.
With years of manufacturing experience and advanced production facilities, we specialize in custom investment casting solutions for aerospace, automotive, medical, machinery, marine, and other high-demand industries.
Leesh Investment Casting Process
Core Advantages of Our Investment Casting Service
One Stop Solution
Full service from tooling manufacturing to finish machining, providing you with total solutions.
Global Service
Professional English-speaking team with at least 5 years of global customer service experience.
Experienced Engineers
Mature engineer training system, knowledgeable, energetic and enthusiastic technical support.
Well-Maintained Equipment
Strict equipment maintenance ensures stable and reliable product quality and consistent performance.
Cost & Production Efficiency
Low rejection rate and optimized process bring the best balance between cost and benefit for global customers.
Professional Inspection & Testing
Complete quality inspection including material, dimension, NDT, scanning and strict testing for every product.
Technical Specifications & Parameters
| Manufacturing Method | OEM Investment Casting Services (Lost Wax Casting) |
| Material Standard | GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc |
| Main Materials | Carbon steel, Low carbon steel, Middle carbon steel, G35, G45, WCB, WCA, WCC, ISO 340-550, etc. Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc. Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, AS2074 or according to customer specific requirement. Copper, Brass, Bronze |
| Weight Range | 0.01 kgs to 100 kgs |
| Cast Hole Min. Dia. | Ø2mm |
| General Casting Tolerance | CT4-CT7 |
| Design Software | UG, Pro-E, Inventor |
| Dwg Format | STP, STEP, IGS, STP, X_T, DXF, DWG, Pro/E, PDF, SLDPRT |
| Mould Manufacturing | Yes |
| Casting Simulation | Yes |
| Ultimate machining tolerance | 0.005mm |
| Quality Control | RT, UT, MT, PT, CMM, SCAN, Chemical and Mechanical Property Testing, Spectrometer, etc |
| Finish Roughness | Ra1.6-Ra3.2 according to customer requirement |
| Logo/ID | Silk-screening, Laser Marking, Engrave, Painting |
| Heat Treatment | Normalization, Annealing, Quenching and Tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching, etc |
| Surface Treatment | Shot/sand blast, Polishing, Surface Passivation, Painting, Anodizing, Powder coating, ED-Coating, Chrome Plating, zinc-plate, Dacromat coating, Finish Painting, hot-dip galvanizing, etc |
Our Investment Casting Services Scope
Custom investment casting for metal parts (0.01kg – 100kg)
Precision CNC machining & secondary processing
Surface treatment: polishing, sandblasting, painting, passivation, plating
Non-destructive testing (NDT), dimensional inspection & material certification
Prototype & mass production solutions
Applicable Industries
Aerospace
Automotive
Medical Equipment
Industrial Machinery
Marine & Shipbuilding
Valve & Pump Parts
Construction Hardware
Quality Assurance
Leesh Holdings implements strict quality-every casting part under full inspection to ensure dimensional accuracy, material consistency, and performance stability for your critical applications.
Send Inquiry to This Supplier
You May Also Like
-
316SS Investment Casting Stainless Steel CF-8M / 1.4408US$ 1MOQ: 1 Kilogram
-
Stainless Steel Investment Casting Supplier | Precision Custom Parts ManufacturingUS$ 1MOQ: 1 Kilogram
-
EN-GJL-250 Casting | Grey Iron Casting SupplierUS$ 1MOQ: 1 Kilogram
-
Sand Casting Gearbox Housing | Steel & Iron Transmission CaseUS$ 1MOQ: 1 Kilogram
-
Steel Sand Casting Supplier | High-Strength Steel CastingsUS$ 1MOQ: 1 Kilogram
-
ASTM A890 Grade 3A Sand CastingUS$ 1MOQ: 1 Kilogram
-
AS/NZS 1830 Casting | T220 T250 T260 T300 T300 Grey IronUS$ 1MOQ: 1 Kilogram
-
Carbon Steel Casting | Sand CastingUS$ 1MOQ: 1 Kilogram
-
Permanent Mold Casting | Aluminum Die Casting SolutionsUS$ 1MOQ: 1 Kilogram
-
AS2074 Manganese Castings | Austenitic Manganese Steel CastUS$ 1MOQ: 1 Kilogram
