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Custom pins, shafts, bolts, washers, stamped parts and precision hardware manufactured from drawings, samples or 3D files.
Machining, stamping, forging, heat treatment, surface finishing and component kit assembly available from one factory.
Pins / Shafts / Bolts / Washers
Machining / Stamping / Forging / Grinding
Heat Treatment / Coating / Knurling / Kit Assembly
Samples / Small Batches / Volume Production
We manufacture custom precision metal parts and hardware from drawings, samples or 3D files. Machining, stamping, forging and grinding processes are selected according to part structure, material, tolerance, surface requirements and production quantity. Pins, shafts, bolts, washers and stamped components can be supplied as individual parts or assembled hardware kits, with heat treatment, coating, knurling and other secondary operations
Machining, stamping and forging are the main production methods for custom precision metal parts and hardware. We select the process according to part geometry, tolerance, strength requirements, surface finish and production quantity. Secondary operations such as heat treatment, coating, knurling and assembly can also be added based on application needs.
Suitable for pins, shafts, threaded rods and turned components. Machining is ideal for parts requiring tighter tolerances, complex profiles, accurate holes, threads and consistent surface quality.
Commonly used for custom pins, shafts, bolts, sleeves and other precision hardware.
Suitable for washers, tabs, brackets, clips and high-strength fasteners. Stamping is ideal for flat and formed metal components, while forging is used for stronger bolts, pins and load-bearing hardware parts.
Commonly used for washers, brackets, cable tabs, forged fasteners and automotive hardware applications.
Machining is suitable for tighter tolerances, complex profiles and lower production quantities. Stamping is efficient for flat or formed sheet metal parts, while forging is preferred for components requiring higher strength. We can review your drawing, material and quantity requirements and recommend the most suitable process.
We select materials according to strength, wear resistance, corrosion resistance, heat treatment requirements, surface finishing and application conditions. Customer-specified ASTM, EN, DIN, JIS and GB grades can also be evaluated.
We offer heat treatment, corrosion-resistant coatings, polishing, knurling and precision finishing to improve part performance, appearance and assembly accuracy. The appropriate process is selected according to material, application and drawing requirements.
Review drawings, samples, materials, tolerances, surface requirements and production quantities.
Select machining, stamping, forging or combined processes according to part design and application.
Prepare tooling, fixtures or dies when required and manufacture samples for approval.
Complete turning, milling, drilling, threading, stamping or forging according to the approved process.
Apply hardening, tempering, stress relief or other heat treatment when specified.
Apply zinc plating, zinc-nickel coating, Dacromet coating, polishing, knurling or precision grinding as required.
Check dimensions, hardness and surface quality, then assemble or pack matched hardware kits when required.
Complete final inspection, protective packing, labeling and shipment preparation.
From drawing review and process planning to machining, heat treatment, surface finishing and final inspection, we coordinate each stage to meet your dimensional, performance and assembly requirements. Send us your drawing, sample or 3D file for a technical review and quotation.
We inspect dimensions, material properties, hardness, threads, surface quality and assembly fit according to drawing and application requirements. Inspection methods are selected based on part type, tolerance and production quantity.
Explore selected projects involving custom pins, shafts, bolts, washers, stamped parts and precision hardware. These projects demonstrate our capabilities in machining, stamping, heat treatment, surface finishing and component kit supply.
Custom 4140 alloy steel safety chain pins manufactured with CNC machining, drilling, heat treatment and Geomet zinc flake coating for automotive applications.
Precision needle bearing components produced by stamping, heat treatment, grinding and zinc-nickel coating for improved corrosion resistance.
Stamped cable tabs supplied with matched bolts, nuts and washers as complete hardware kits for automotive safety chain systems.
We evaluate part geometry, tolerance, material, strength and quantity requirements to recommend machining, stamping, forging or combined processes.
We manufacture stainless steel, carbon steel, alloy steel, brass and copper alloy parts according to drawings, samples and application requirements.
From tooling and fixture preparation to sample production and approval, we support product development before repeat production.
Turning, milling, drilling, threading, grinding, heat treatment, coating, polishing and knurling can be coordinated according to part requirements.
Dimensions, hardness, threads, coating quality and assembly fit are checked before packing and delivery.
We support prototypes, samples, small batches and repeat production orders according to customer requirements.
Not sure which process or material is suitable for your part?
Send us your drawing, sample photo or technical requirements. We will review the part design, material, tolerance, surface treatment and production quantity, then recommend a suitable manufacturing process and provide a quotation.
For an Accurate Quotation
If no drawing is available, send us a clear sample, photo or existing part for evaluation.
We manufacture custom pins, shafts, bolts, washers, threaded parts, stamped components, bearing sleeves and hardware kits according to drawings, samples or 3D files.
Yes. We can evaluate an existing sample, worn part or clear photos and then prepare drawings or technical recommendations for confirmation before production.
Available processes include machining, stamping, forging, grinding, heat treatment, surface coating, polishing, knurling and simple component assembly.
The minimum order quantity depends on part size, material, tooling requirements and production process. Samples and small batches can be evaluated before repeat production.
Yes. Material certificates, dimensional inspection reports, hardness testing and coating-related inspection can be provided when specified before quotation.
Lead time depends on the tooling type, part complexity, material and required secondary operations. We will confirm the estimated schedule after reviewing your drawing or sample.
Send us your drawing, 3D file, sample or technical requirements. We will review the material, manufacturing process, tolerance, surface treatment and quantity, then prepare a quotation for your project.
We’ll review your drawings and get back to you within 1 business day. Please look out for emails from @yutungindustrial.com.
Upload your drawings for faster and more accurate pricing.
