+86-28-82888619

We have been devoting our great passion
to products' design and manufacturing
for meeting different customer requst

Rotary-tek specializes in the design and production of rotary joints, RF switch, slip rings for demanding defense and civilian applications. The company's technical backbone has more than 15 years of industry experience, and we have assembled a large design library of various configurations, from miniature to large-scale different products.

Our products have been widely used in military weapons, aerospace vehicles, radars, engineering machinery and security monitors, etc. Products are suitable for harsh environmental conditions, such as armored vehicle turrets, submarine periscopes, aircraft electro-optical systems and satellites.

Rotary-tek designs and manufactures precision and high-qualified rotary components, RF switches, and coaxial switch. For more than 10 years, Rotary-tek has been supplying components to Defense, Security industries. Our main product lines are Rotary Joint, Waveguide Switches, Coaxial Switches, and Slip Ring. These products of Rotary-tek are capable to deal with various signal sources stably and reliably, including electricity, photo electricity, liquid, RF& microwave, power, and hybrid signals. In order to adapt to the demanding operation environments, our products can work with satisfactory stability and reliability under unfavorable conditions like the deep sea, high temperature, offshore, and high-speed rotating.

Widely used in military and industry, the typical applications of our products are Radar system, Antenna system,and Heavy Machine etc. We specialize in standard and custom waveguide/coaxial rotary joints, waveguide/coaxial switches and various types of slip rings.

Guaranteeing stable high quality signal connection and control is our symbol. Rotary-tek aims to be your product specialist of connecting and controlling different source of signals in the changing environments. We will adhere to the business philosophy of "being down-to-earth", providing reliable solutions and services to our customers.

See Current Openings

  • 30,000 sq meter in Chengdu, Sichuan China
  • Machining center with 20 tool exchanger
  • Swing lathe with multi-axis CNC
  • Transfer molding
  • Epoxy casting
  • Tool & die fabrication
  • Protective finishes—Chemical film, passivation, paint
  • Clean room with Class 100 flow benches

  • 50 employees
  • Skilled production workers:
  • Polymeric applications
  • High reliability soldering
  • Precision assembly
  • Transfer molding & Epoxy casting
  • Rotor machining with diamond tools
  • Miniature resistance welding
  • Electro-static discharge

  • Automated test equipment
  • Cable harness analyzers
  • Dynamic resistance analyers
  • Resolver performance
  • Fiber optic performance
  • Pressure drop and leak rate
  • RF & Digital signal testingEnvirnonmental chambers
  • Bit Error Rate
  • Custom functional test equipmentDimensional inspection
  • Torque
  • Electronic
  • Microscopic inspection
  • Calibration program
  • ISO 9001:2008
  • Certificate of Military Product