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All information and uploads are secure and confidential.
Hengsol manufactures custom metal and plastic parts from drawings, combining CNC machining, sheet metal fabrication, surface finishing, inspection support and export-ready project communication.












Start with the process that matches the part geometry, then review material, finish and inspection requirements with engineering.

Mill and turn metal or plastic parts, and review technical drawings.

Cutting, bending, hardwareand enclosure support.

Appearance, corrosion andfunctional finish review.

Prototype, pilot and repeat-batch coordination.



We strictly implement ISO quality standards and have received ISO 9001: 2015 certification. This means our production lines feature advanced technologies that give manufacturing precision and accuracy. With sophisticated measuring and testing equipment in house, we verify that all materials and parts will meet your specifications.
Each review is paired with project context so buyers can understand what was supplied and how the order was handled.

Co-founder/COO
u2022 Engineering feedback helped clarify critical features before production.

Co-founder/CFO
u2022 Stable requirements, protected packing and practical delivery coordination.

Co-founder/CEO
u2022 Clear communication on drawing changes and inspection expectations.
All information and uploads are secure and confidential.
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 u00b10.01 mm.

Your questions answered

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.
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.
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.
We work with aluminum, stainless steel, carbon steel, copper, brass and engineering plastics. Material availability can be confirmed during drawing review.
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.
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.