• Assembly Line
  • Production Line
  • Refrigerant Charging Machine


Quality guarantee,stric quality control system,including in-process inspection and final inspection


Carry out the strategy of sustainable development, organize internal training and external exchange and study regularly


Constantly provide customers with better quality products and services!


Most of our products have passed CE, ROHS,SGS ,TUVcertificates.


We work closely to your R&D, quality and sourcing team, our target is to exceed expect with contstant efforts.


We Have Enough Stock, And Can Delivery The Products In 24hours Upon Payment.

  • abou us
  • Air Conditioner Assembly Line

Dongliu automation technology co.,Ltd,is located in Foshan city which is China advanced manufacturing center, with a coverage area of 3500m². Our company integrates design, production, sales and service. We are specialized in producting the whole asesembly line of air conditioning & heating: including converyor, refrigerant charging machine, heavy leakage inspection, vacuum extraction equipment, air conditioning & heating performance test machine,R32 & R290 refrigerant assembly line and corollary equipment. We enjoy a reputation of quality, ethics and service.
Our company have a team of experienced professionals with over 15 years of industry exposure. We have served more than 100 brands, much to the satisfaction of our clients. They keep coming back because they only want the best in friendly, proficient, and cost-effective services.