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Hebei Yili Technology Co., Ltd.(YL Tech for short)，founded in 2003, located in Qinghe County, Hebei Province, Owns 100 Million RMB Registered capital.
YL Tech develops and manufactures a broad range of products including Air Intake System, Air Filter, Diesel Filter, Oil filter, Emission Solutions System, Urea Dosing System, Urea Sensors, Urea lines, Manipulators, Rotational Molding Products etc., mainly for commercial vehicles for more than 60 domestic and overseas customers. In addition, YL Tech provides Nano Filter Material for vehicle, civilian and medical applications.
YL Tech has 14 manufacturing plants and 1 R&D center currently operated in China, and over 1,500 people employed in total, the sales revenues (last 3 years) are listed as below：
2022,   840 Million RMB (pretax)
2023,  920 Million RMB (pretax)
2024, 1,000 Million RMB (estimated)
We are continuing to innovate with science-led products that meet a critical need for society, consumers and our customers. 




  • 60+

    host supporting customers

  • 10+

    production base

  • 2+

    series of products

  • 10+

    Major Brand





KMECustomer experience video, click to watch

The group has 20 production bases icovered 16 cities across the country

It has formed an industrial layout covering Northeast China, North China, East China, Southwest China and other regions and radiating to the whole country. The group's main customers include China FAW, Dongfeng Commercial Vehicle, CNHTC, Foton automobile, Shaanxi Auto Heavy Truck, Beiben Heavy Truck, Sany Heavy Truck and Yutong Bus, Chery Automobile, JAC, Shanxi Dayun, Caterpillar, Nanjing Xugong, Shandong Lingong, Dachai, Weichai, Xichai, Yuchai, etc.
Tongbus, Chery Automobile, Jianghuai Automobile, Shanxi Uniyun, Caterpillar, Nanjing XCMG, Shandong Ligong, DaChai, Weichai, Tin Chai, Yuchai, etc.

culture

The Enterprise Culture
  • Enterprise vision
    Centennium Yili, International Yili, Billions Yili
  • Enterprise mission
    Technology creates a clean future
  • Enterprise values
    Integrity, Upright, Initiative, Undertaking, Exploiting, Innovation
  • Enterprise vision
    Centennium Yili, International Yili, Billions Yili
  • Enterprise mission
    Technology creates a clean future
  • Enterprise values
    Integrity, Upright, Initiative, Undertaking, Exploiting, Innovation

yili "12"

Yilli 12 Articles
  • 01

    The interests of the company come before everything else

  • 02

    Character first, selfless and fearless

  • 03

    Diligence, honesty, conscientiousness and integrity

  • 04

    Dare to take responsibility, not prevarication

  • 05

    Spread positive energy and eliminate negative emotional contagion

  • 06

    Complaint less and do more

  • 07

    Abstain from hatred, greed and delusion

  • 08

    Talk less about problems and more about solutions

  • 09

    Abide the rules, enhance the executive power

  • 10

    Stick to principles and simplify complex matters

  • 11

    Working hard is good practice

  • 12

    Good is like water, water all things without contention