The company is a comprehensive enterprise integrating R&D, production and sales of kitchen waste disposal equipment catering oil water separation equipment and subsurface sewage lifting equipment.

Our equipment is widely applied in real estate hotel school canteen subway airport large-scale commercial buildings and so on.Our annual output capacity  more than 20,000 sets of equipment.TianJian has obtained 147 patents（among them, there are 59 invention patents），9 computer software copyrights.

We are editor-in-chief of 3 national industry standards ("Sewage Lifting Device Technology" Conditions" (standard number: CJ/T380-2011), "oil separation and lifting integrated equipment" (standard number: CJ/T410-2012), "food and kitchen waste automatic separation equipment for oil and water" (standard number: CJ/T478- 2015)) and the National Building Standard Design Atlas (Selection and Installation of Catering Wastewater Oil Separation Equipment (Atlas No. 16S708)).

With professional scientific research personnel, high-quality equipment, professional marketing team and perfect service system, the company provides customers with economic, convenient and practical excellent services.Take technological innovation as the guide，with the development trend of "Internet of Things +"，we establish the Tianjian intelligent IoT platform，which is the first in the industry to realize the visualization, data and network management of equipment and projects.