ShunKing Precision Casting (Shenzhen) Co., Ltd.

Products & services

Optoelectronic Equipment Components

Lens barrels, optical benches and precision housings for optoelectronic devices

Optoelectronic Equipment Components⤢

Overview

Optical assemblies turn on microns. We produce lens barrels, optical benches and precision housings where bore concentricity, thread quality and surface flatness decide the final image quality.

What we control

  • Bore concentricity within 0.01 mm on request
  • Thread milling and precision boring in-house
  • Cleanroom-ready cleaning and packaging available
  • Low-reflection black anodising for stray-light control

Typical specifications

Material
A360 · ADC12 · EN AC-46000
Part weight
0.03 – 2 kg
Achievable tolerance
±0.01 mm
Surface treatment
Black anodising · Fine blasting · Conversion coating

Specification ranges depend on geometry and volume. Send a drawing and we will confirm what is achievable for your part.

Send us a drawing, a sample or even a rough idea

Our engineering team reviews manufacturability, proposes a process chain and returns an indicative quotation — usually within one working day.