01Finished Investment Castings
Water-glass and silica-sol cast blanks followed by finish machining.
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Custom parts by manufacturing process
Products are grouped into investment castings, precision forgings, cold-headed and hot-forged parts, machined special profiles, precision-machined components, and component assemblies. Each order is manufactured to the supplied drawing, 3D file, or sample.
BAOGONG / 2003—2026Product Categories
Six custom part categories
Capabilities cover investment casting, precision forging, cold heading and hot forging, special-profile machining, precision machining, and component assembly.
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02Finished Precision Forgings
Forged blanks with turning, milling, drilling, tapping, and finish machining.
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03Cold-Headed & Hot-Forged Parts
Cold-headed and hot-forged blanks followed by precision machining.
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04Machined Special-Profile Parts
Follow-on machining for profile stock in different cross-sections.
View details05Precision Machining
CNC machining, turning, milling, sawing, grinding, drilling, and tapping.
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06Production Volumes
From prototype production to repeat orders
Prototype Production
Validate dimensions, geometry, and the proposed manufacturing route.
Pilot Run
Confirm process stability, assembly fit, and quality requirements.
Repeat Production
Manufacture consistently to the approved files and process requirements.
Have a drawing or sample? Contact the factory
Please include the application, material, quantity, and required delivery date. We will confirm whether the part can be manufactured.
Business Phone+86 183 6108 0008Yancheng, Jiangsu, China