CNC Turning & Precision Turned Components

Custom turned and turn-mill parts for shafts, pins, sleeves, connectors and rotational hardware.

*All uploaded drawings are confidential. NDA available on request.

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Custom Plastic Injection Molding Service

Sunmy supports CNC turning and precision turned components in common engineering metals including stainless steel, carbon steel, aluminum, brass and titanium. Projects are reviewed for diameter, length-to-diameter ratio, thread requirements, concentricity, surface finish and inspection needs before the production route is confirmed.

Typical applications: shafts, pins, sleeves, bushings, connectors, fastener-type components and precision cylindrical parts.

Custom Plastic Injection Molding

From simple enclosures to complex medical devices, our injection molding service bridges the gap between design and mass production. We offer rapid tooling (aluminum molds) for bridge production and hardened steel molds for high-volume manufacturing (100k+ shots).

Key Capabilities

Versatility

Overmolding, Insert Molding, and Multi-Cavity molds.

Resins

Commodity plastics (PP, PE) to high-performance resins (Ultem, PSU, Glass-filled Nylon).

Finishes

Scientific molding processes ensure consistent dimensions and minimal cosmetic defects (sink marks/flash).

Best For

Mass production of consumer electronics, automotive interiors, and medical housings.

Project information to request

Material / grade • 2D drawing and 3D model • Quantity / EAU • Critical tolerances • Surface finish • Inspection / documentation requirements • Target delivery schedule

Upload your drawings, material, surface finish and quantity. We will review your project and provide quotation support.