About Us
A High Quality China Foundry！
Guokun Casting, of Baoding Hebei is an ISO 9001-2008 registered iron and steel foundry & supplier of high quality carbon steel, cast iron and machined castings used in power, mining, railway, agricultural, tillage, truck, automobile, pump, valve, motor, pipe fittings and gear industry.
With a monthly capacity of 10,000kgs and with more than 15 years of experience ensure the short delivery and the highest valued iron & steel casting parts.
Ours Mission
It is our mission to provide flexible, cost effective solutions for our customers on time, every time while maintaining the highest standrds of quality.
Qulity Control
- Guokun Production System
- Mechanical Testing
- Metallographic Testing
- Chemical Testing
- Magnetic Particle Testing
- Radiographic & Ultrasonic Testing
- ISO 9001:2008
Casting Process we offered:
| No. | Investment Casting | Sand Casting | Centrifugal Casting | Precision Machining |
| Process | Investment casting, also named lost-wax casting, making parts from molten metal. | Sand casting, the most widely used casting process, utilizes expendable sand molds to form complex, metal parts that can be made of nearly any alloy | Centrifugal casting, sometimes called rotocasting, is a metal casting process that uses centrifugal force to form cylindrical parts | Precision machining from the tubes, bars, blocks to get the required shapes. |
| Metal | steel, brass, copper and bronze | steel, brass, copper and copper, cast iron | Brass, bronze and copper alloy | steel, brass, copper and bronze, aluminum, etc |
| Weight | Max. 500kgs | Max. 20,000kgs | Max. 10,000 kgs | Max. 10,000 kgs |
| Tolerance | CT4-7 | CT9-CT12 | as per drawings | as per drawings |
| Advantage | Complex structure and high production rate | Can produce complex structure | Fine inner structure No defects like sand casting |
high precision |
Iron & steel castings Application:
- Automobile, Bus and Truck Parts
- Mining Parts
- Military Castings
- Oil & Gas steel casting
- Ship & Marine Parts
- Railroad Equipment, Train, HSR(High Speed Rail) castings
- Gear Industry
- Pump
- Valves
- Heavy Construction
- Crusher components
