Dahan Technology Co, Ltd.

At that time, Kang Yuzhou had the ambition to serve his country and make the best tower crane in China. In 2000, he founded Dahan Technology with his dream. At the beginning of the business, funds were very scarce. Kang Yuzhou lived and ate in the company and led the technical staff to overcome difficulties one after another. In order to use the limited funds where the company needed them most, Kang Yuzhou maintained the hard-working and simple style of an entrepreneur, wearing the same cotton coat for a full ten years.

The seventh factory built a production workshop;

Rated as one of the top 100 honest enterprises in the construction machinery industry of Shandong Province.

The first flat-top piece standard section structure PT125 tower crane in Shandong Province was successfully manufactured (independently developed);

The first domestic standard section main branch welding robot was officially put into production in the same industry;

Obtained the A-level manufacturing license for tower cranes.

The first domestic company in the same industry to use a rotary welding robot went into production;

ERP management system was put into operation;

Product production capacity exceeded 5,000 units that year.

Completed full coverage of tower cranes, flat-top cranes, and boom-type tower cranes;

Completed the construction of a national after-sales service network system;

Established Zhongkang International Financial Leasing Co., Ltd., achieving a new breakthrough in marketing model;

The new office building of the production base was completed;

Won the "Famous Trademark of Shandong Province".

Became a member of the National Industry Standardization Committee and participated in the revision of the national standard (GB13752);

Won the title of Shandong Province's leading enterprise for high-quality tower crane production bases;

Won the honors of Shandong Province's high-tech enterprises and Shandong Province's famous brand products.

Became the postgraduate workstation of Shandong University;

Established Hunan and Guangdong factories, and started the national industrial layout:

Won the Jinan Mayor Quality Award, the National Contract-abiding and Credit-worthy Enterprise, was rated as a national user-satisfied product by the China Construction Machinery Association, and was awarded the innovative private enterprise of the Shandong Federation of Industry and Commerce.

Restructured into a joint-stock company:

Rated as a provincial technology center;

Listed on the New Third Board and successfully listed.

Established the smart parking division and laid out the smart machinery and equipment industry;

Awarded as Shandong Innovative Private Enterprise by Shandong Federation of Industry and Commerce;

Awarded as Shandong Construction Machinery Industry Key Enterprise by Shandong Construction Machinery Association;

Rated as the leading enterprise in the tower crane industry by Shandong Construction Machinery Association;

Awarded as Shandong High-tech Enterprise by Shandong Provincial Department of Science and Technology and others;

The marketing layout has developed from second- and third-tier cities to first- and second-tier cities, and the products have developed from small and medium-sized to medium and large.

Started intelligent layout (four standard section automated production lines); Lift powder spraying line and laser cutting equipment were put into production; Participated in Shanghai BMW Exhibition, competed with international brands, and further expanded the international market.

The "Dahan Cup" Shandong Province Engineering Construction Industry Hoisting Vocational Skills Finals and the 2019 National Competition Shandong Selection and Jinan Selection were successfully held.

The implementation of the "Top-level Focus" plan has enabled Dahan tower cranes and elevators to enter key projects of central enterprises or state-owned enterprises such as China Construction, China Railway, MCC, Beijing Construction, and Shanghai Construction; Dahan Technology was rated as an "enterprise with outstanding contributions to innovation and development" by the Jinan City.