For All Your Precision Metal and Plastic Needs! 

Lianhui Aviation ( Former: Lianhui Precision) is a sub-contract precision engineering company based in the eastern China specialising in the supply of high quality metal and plastic parts and components in a variety of materials by using the latest processing technology. We have experience in many industries (Such as Aviation, Medical Tools and Devices, Optical instruments, Semiconductor Equipment,  Automation, petroleum industry, Rail, Industry machine, Telecommunication, Printing Machine, Water treatment, Consumable goods,  etc...),  and we are proud to work closely with our customers in order to enhance their products.

We are adaptable enough to cater for one-off prototypes through to production in volume. Our dedicated "Planning and Estimating Team" can evaluate and price all your requirements in a timely fashion.
The main industries we support include Aerospace, Medical, Energy, Optical & Semi conductor, Telecommunication, Industry, Transportation & Special fields.

Our Contract Manufacturing Services include:

  ● CNC Precision machining
  ● CNC Milling
  ● CNC Turning
  ● CNC Milling and Turning
  ● CNC Drilling
  ● Waterjet cutting
  ● Grinding and Polishing
  ● Design & Asembling