01Stainless Steel Casting
Precision investment castings and machined components for pumps, valves, automotive parts and industrial equipment.
Explore castingsINVESTMENT CASTING SUPPLIER · CHINA
Precision castings.
Made for your
next project.
Lost-wax investment casting and machined components in stainless steel, aluminum and bronze.
Silica sol casting · Machining · Surface treatment
CAST. MACHINE. FINISH.Built around
your component.
your component.
STAINLESS STEELALUMINUM ALLOYSBRONZE & COPPER ALLOYSMARINE EQUIPMENT
OUR PRODUCTS
A material. A process.
A part that fits.
Explore the casting and marine equipment ranges from DANA Precision Metal.
01
02Aluminum Casting
Aluminum cast components with machining for automotive, machinery and other custom component applications.
Explore castings03Bronze Casting
Bronze and copper-alloy castings for mechanical components, with alloy and finish defined for each project.
Explore castings
04Marine Equipment
Stainless steel portholes and anchor products from the marine equipment catalogue.
Explore equipmentCASTING + MACHININGABOUT DANA PRECISION METAL
Investment casting,
with the next
operation in mind.
Dongying Dana Precision Metal specializes in lost-wax investment castings and machined metal components. The original product range includes valve and pump parts, automotive components, impellers, pipe fittings and marine hardware.
Silica sol casting, precision machining and surface treatment connect the cast shape to the finished component.
More About UsHOW WE WORK
Start with your requirements.
A clear drawing and agreed acceptance requirements are the starting point for a custom casting.
Share your drawing
Send PDF drawings and IGS or STP models, together with material and quantities.
Review the requirements
Clarify the casting route, machining, surface finish and inspection requirements.
Confirm the component
Agree the quotation, sample requirements and acceptance criteria before production.
Manufacture & inspect
Coordinate casting, machining and finishing with the agreed inspection scope.
QUALITY ASSURANCE
Attention to detail.
At every stage.
From raw material checks to process inspection and finished component review, quality follows the part requirements.
Explore Quality Controls01
Material control
Qualified sources and incoming material checks.
02
Process control
Inspection at key manufacturing steps.
03
Finished part inspection
Review dimensions, condition and agreed acceptance criteria.
PROJECT QUESTIONS
Before you
send a drawing.
Give us the information needed to review your component.
Which drawing formats can I send?
Send a PDF drawing with an IGS or STP model where available. CAD files are also accepted.
What should I include in my inquiry?
Include the drawing revision, material, order quantity, critical features, surface finish and inspection requirements. Add the delivery destination and requested timing.
Can castings include machining and finishing?
The capabilities include silica sol investment casting, precision machining and surface treatment. The operations for your component are confirmed during the project review.
How do I discuss a custom part?
Email info@zaoda.com or use the inquiry form to prepare an email. Mobile and WhatsApp: +8613916787891.
LET’S DISCUSS YOUR PROJECT
From your drawing
to the finished component.
Share your material, quantity, finish and inspection requirements.