Custom CNC Machining, Sheet Metal Fabrication & Finishing for Export-Ready Parts
Hengsol manufactures custom metal and plastic parts from drawings, combining CNC machining, sheet metal fabrication, surface finishing, inspection support and export-ready project communication.
Secure drawing review · Practical process planning · Export-ready support
Custom CNC machining and sheet metal fabrication services
Hengsol is an ISO 9001:2015 certified manufacturer providing high-quality CNC machining services for custom parts. We possess in-house machining capabilities, including 3-axis, 4-axis, and 5-axis CNC milling, as well as CNC turning, milling, EDM, drilling, and precision grinding. All these processes are capable of achieving tolerances of ±0.01 mm.
Choose the manufacturing route for your drawing
Start with the process that matches the part geometry, then review material, finish and inspection requirements with engineering.
CNC Machining
铣削和车削金属或塑料零件，并进行图纸审核。
Sheet Metal Fabrication
Cutting, bending, hardwareand enclosure support.
Surface Finishing
Appearance, corrosion andfunctional finish review.
Low-Volume Manufacturing
Prototype, pilot and repeat-batch coordination.
Engineering review before quotation
Drawing review
Material and finish
Process route
Inspection
Export packing
Manufacturing support organized by application
Engineering review before quotation
Drawing review
Process selection
Inspection scope
Export packing
Engineering review before quotation
Drawing review
Process selection
Inspection scope
Export packing
Inspect project evidence before sending drawings
Authorized project records and technical guideshelp buyers compare process, material and inspection requirements.
Cases and resources
Robotics bracket case
Electronics enclosure case
Material and finish guides
Cases and resources
Inspect project evidence before sending drawings
Material, process route, inspection evidence and project outcome.
Part geometry, finish requirements and dimensional checks.
Compare common material behavior and finish-selection questions.
Project context makes every review more useful
Each review is paired with project context so buyers can understand what was supplied and how the order was handled.
Johnathan Doe
Co-founder/COO
• Engineering feedback helped clarify critical features before production.
Johnathan Doe
Co-founder/CFO
• Stable requirements, protected packing and practical delivery coordination.
Johnathan Doe
Co-founder/CEO
• Clear communication on drawing changes and inspection expectations.
Your questions answered
Common questions
What files do you need for a quotation?
We recommend STEP, STP, IGES or other 3D CAD files together with a PDF drawing showing tolerances, materials, surface finishes and any critical inspection requirements.
What files do you need for a quotation?
We recommend STEP, STP, IGES or other 3D CAD files together with a PDF drawing showing tolerances, materials, surface finishes and any critical inspection requirements.
What files do you need for a quotation?
We recommend STEP, STP, IGES or other 3D CAD files together with a PDF drawing showing tolerances, materials, surface finishes and any critical inspection requirements.
What materials can you machine and fabricate?
We work with aluminum, stainless steel, carbon steel, copper, brass and engineering plastics. Material availability can be confirmed during drawing review.
What tolerances can you achieve?
Tolerance capability depends on part geometry, material, process and feature size. Critical dimensions are reviewed before quotation so the appropriate machining and inspection plan can be defined.
Can you support prototypes and low-volume production?
Yes. We support prototypes, engineering samples, pilot runs and repeat low-volume production, with process planning, inspection and export packing coordinated around the project requirements.