Your Best Professional Investment Casting and CNC Machining Partner in China
Ningbo Pingheng Machinery Co., Ltd. was established in 1999. It has been more than 20 years since we engaged in the precision investment casting field.
We cover a casting production area of 9000 square meters, which has its own casting and machining workshop.
Currently, we have 150 employees, with 12 in the technical team and 20 in the quality team.
The main materials of castings we produce are: 304/316 stainless steel, tin bronze, silicon brass, and other copper alloys.
We’re the investment casting foundry that provides OEM service, and can customize the castings based on customers’ different casting requirements.
At present, we mainly provide high-quality precision casting solutions for electric power, oil & gas, pump, valve, automotive parts, Marine, Food machinery, pipe fitting, and other industries.
Pingheng Machinery History
One-stop Investment Casting Service
We can provide- one-stop service from the casting design, mold opening, casting, machining, assembly, to the goods shipment.
The casting concept-to-completion process provides our customers with value-added time efficiencies and cost savings.
In addition, we are willing to share the technological innovations and invest in our customers’ projects.


A Variety of Investment Casting Materials
We can customize different material precision casting components based on the customer’s requirements.
The main materials we can cast are 304/316 stainless steel, tin bronze, Phosphor bronze, silicone brass, and other copper-based alloys.
Fast Delivery
Rapid Prototype/Sample Casting: Faster compared to the normal mold opening process. We can print a 3D wax pattern rapidly to meet customers’ urgent demand.
Generally, for a new casting project, the mold opening time is 10-15 days, bulk order production time is 20-30 days.
If you have an urgent order that needs to be processed, we can assist you with an emergency.


Strict Quality Control
Years of investment casting experience enable us to handle various high-precision, complex-shaped customized castings.
We have obtained the IATF16949 certificate and have the advantage of producing precision casting with sealing requirements.
Our factory is equipped with professional testing equipment, such as a SPECTRO spectrometer, a HEXAGON coordinate measuring machine, to ensure the product quality is in good condition.
In addition, we also cooperate with inspection companies to provide X-ray inspection, tensile testing, and other services for internal defects in castings.



