 
 
Qingdao Kotai Heavy Industry Machinery Co., Ltd. Since 2003
Qingdao KOTAI Heavy Industry Machinery Co., Ltd. was established in August 2003. It is a national high-tech enterprise dedicated to the research and manufacture of road construction machinery and high-end structural parts. The company's positioning is to continuously meet the differentiated needs of customers around the world, and to use "quality to lead the future" as the company's development direction.
- KOTAI Provides OEM services, structural parts production.
- We built a large network in the industry all over the world on-site.
- You can get support in one day from our on-site dealer.
Company Honor
Adhering to the people-oriented, guests first principle of integrity service, the method of doing things carefully.
NEWS
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  KG220 Motor Grader(Including Video) Sep 16, 2025 The scraper of KG220 grader has good size design and material characteristics, which can effectively scrape, level and shape ... 
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  Kotai Heavy Industry Launches Global Export Boom, Writing A Legend Of Chinese... Sep 02, 2025 At present, Kotai Heavy Industry is experiencing a magnificent export boom. 
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  Qingdao Kotai Heavy Industry And KCM26 Self Loading Mixer: Efficient Concrete... Aug 26, 2025 Qingdao Kotai Heavy Industry and KCM26 Self loading Mixer: Efficient Concrete Construction Solution 
















