Shandong Aotai Electric Co., Ltd

Shandong Aotai Electric Co., Ltd. is a national key high-tech enterprise and the largest inverter welding equipment manufacturer in China. Over the past ten years, Aotai's business has developed rapidly. Since 2001, for seven consecutive years, the growth rate of the enterprise is far higher than the average development speed of the industry and the development speed of the main competitors. Since 2005, it has become the largest enterprise in the domestic inverter welding equipment market, and has a high influence in the industry.

Among the company's existing employees, 36% have bachelor degree or above. The R & D center of the company is "Shandong modern welding equipment engineering technology research center" recognized by Shandong provincial government, and its core technology has won the second prize of national science and technology progress award issued by the State Council. The company has the most powerful R & D team and professional experimental equipment in the industry, which ensures that Aotai products are at the leading level in the domestic inverter welding industry in technology, forming a significant competitive advantage.

The company has 13 series of nearly 100 varieties of inverter welding machines and welding equipment. Now it has set up more than 50 branches in China, and has a nationwide sales and service network, which can provide users with high-quality products and services anytime and anywhere. In the business development of overseas markets, Aotai is also advancing in an orderly manner.

development history

1993

Shandong Aotai technology development company was formally established;

ZX7 thyristor inverter series welding machine is produced in batch, and the inverter welding machine with high frequency arc striking device and power supply integration is first introduced in China. Aotai welding machine has gradually become the main welding machine in power construction industry;

IGBT inverter welding machine of our company has passed the product appraisal;

1996

Aotai products won the title of "national new products";

Altay welding machine production and sales increased significantly and sold to major users at home and abroad;

More than 100 welding machines have been used in domestic nuclear power construction, and more than 700 welding machines have been constructed in Philippines, Pakistan, Sudan and other countries with domestic construction teams.

1997

In China, the "PWM soft switching power conversion technology" was first applied to nbc-400co2 welding machine, which solved the reliability problem of inverter welding machine products. In 1998, it was gradually promoted to all series of welding machine products of Aotai, and took the lead in commercializing the technology in domestic welding machine industry.

1999

The company began to provide customers with IGBT inverter welding machine, and has been recognized by users;

With the continuous development of Aotai company, it began to build the sales and service network in the whole country;

2004

Due to the special contribution made by Aotai welding machine to the field of welding power supply in China, "research and industrialization of inverter power supply" of Aotai has won the "second prize of national science and technology progress" of the State Council, which is the first award for welding machine manufacturing industry;

"Full load soft switching power supply technology and low spatter gas shielded welding machine" won the second prize of national Ministry of education;

2005

The company completed the equity reform and realized MBO;

The project of "research and development of Dr testing technology for high performance industrial welding quality" has been approved as the scientific and technological research plan of Shandong Province;

Achieve the domestic inverter welding machine market sales first.

2006

The R & D center was recognized as "Shandong modern welding equipment engineering technology research center" by Shandong provincial government and Shandong Provincial Science and Technology Department, and won 1.5 million yuan;

Won the second prize of technological innovation and the first prize of outstanding entrepreneur in high tech Zone;

The first phase project of Aotai Industrial Park in Zichuan, covering an area of 250 mu, was successfully completed;

Further stabilized the domestic inverter welding machine market sales first position, created a new situation of overseas business development.

2007

Jinan science and Technology Bureau identified as Jinan enterprise technology center;

The project of "remote digital radiographic inspection and control system for welding quality" jointly declared with the Academy of national defense Sciences of Shandong University was approved by the Commission of science, technology and industry for national defense, with a project fund of 2 million yuan;

"Welding quality on-line detection and analysis system" was approved as the key technology research plan of Shandong Province, with a project fund of 1.5 million yuan;

The new office and scientific research buildings were officially opened;

2008

With the re identification of national and provincial high-tech enterprises, the company was once again identified as a national high-tech enterprise by the Ministry of science and technology;

The company was rated as an innovative enterprise by Jinan people's government;

The company was identified as a pilot unit of intellectual property by eight units including Jinan science and Technology Bureau and Jinan Intellectual Property Office;

The R & D center was recognized as Shandong modern welding equipment Engineering Research Center by Shandong Provincial Development and Reform Commission, with a grant of 1.5 million yuan;

"Digital inverter arc welding machine (NBC series / MZ series / ZX7 series / wsme Series)" has been recognized as a national key new product;

Dc-500ii and mig-500fr special welding machine for steel pipe root welding are introduced, which are suitable for the construction of West to East Gas Transmission and Sichuan to east gas transmission;

The pulse mig-500 Ⅱ products suitable for high-speed train (EMU) industry are introduced;

The sales volume of the shipbuilding industry increased rapidly, accounting for 20% of Aotai's market share;

Since 2001, the company has maintained the rapid growth of sales revenue for 8 consecutive years and surpassed the development speed of its main competitors. It has established and consolidated Aotai welding machine as the largest sales brand in the domestic inverter welding machine market;