Welcome to Dongying Heifull Metal Products.

Investment Castings


We produce investment castings for the following industries:
Industrial machinery casting parts, marine hardware, pipe fitting parts, textile machinery parts, sport facility parts, pneumatic tools parts, fluid equipment parts, copper alloy parts, food machinery parts, auto parts, elevator parts, air compressor parts, electric machine & hardware fittings, machinery accessories, pump bodies and valves.

Besides castings, some other capabilities are as follows:

1. Rough and precision machining

CNC and machine tools could feed your machining requirements.

2. Mould design

Strong mould-making capabilities aided by advanced CNC machining centers, sometimes CAD files can be directly used for rapid tooling by CAM technique, precious time is saved.

3. Polish

We have the strongest process of polishing contained grinding, polishing and electric-polishing.

4. Equipment

Our company is one of the earlier investment casting companies in China . The equipments for silica sol technology process are especially perfect. Both the ability and the quality of our equipment are in the first class in China .

5. Technology support

We have the strongest engineering ability in the investment casting field in China , which guarantees the successful development of investment castings and secondary treated products. By communicating with our company, you will find that your ideas and designs can be realized quickly and satisfactorily.