Company profile

Nantong Zhenkang Welding Electromachinery Co., Ltd. (hereinafter referred to as "the Company") is registered in Haimen District, Nantong City, Jiangsu Province. The Company covers an area of more than 50,000 square meters, with a total assets of more than 300 million yuan and nearly 500 employees.

Since its establishment in 1993, the company has been committed to the research, development, production, sales and service of precision automation products such as welding wire feeder, high-precision industrial robot and core components for a long time. It is a national high-tech enterprise, dedicated to the R&D and production of high-precision RV reducer for the welding industry, industrial robot industry in China. It is also specialized in the production of welding wire feeder in the global welding machine industry.

With the business philosophy of "quality is the life of the enterprise, reputation is the soul of the enterprise", the company has first-class precision equipment testing center, world advanced CNC production and processing equipment and fully automatic production line. The company has successively passed ISO9001 quality management system certification and ISO14001 environmental management system certification, providing multiple guarantees for ensuring product quality.

The company has a strong R&D capability synchronized with the international advanced level, and has innovation platforms such as Jiangsu Postgraduate Workstation, Jiangsu Engineering Technology Research Center, and Jiangsu Enterprise Technology Center. The company's technical team, composed of several top experts and professional technicians in the domestic welding industry and industrial robot industry, focuses on the development and research of new products, and has successively developed hundreds of new products, such as SB-10 series CO2 welding wire feeding device, MZZK series automatic submerged arc welding tractor, RV reducer, high-precision industrial robot, etc. The products have full independent intellectual property rights. The company has successively undertaken many provincial and ministerial projects such as the 863 Program of the Ministry of Science and Technology, the new mode of intelligent manufacturing project of the Ministry of Industry and Information Technology, and the provincial major scientific and technological achievements transformation project. It has nearly 100 patents, including more than 10 invention patents. The company is the deputy director unit of the National Welding Machine Standardization Technical Committee, the deputy director unit of the National Micro motor Standardization Technical Committee, the deputy director unit of the Welding Technology Professional Committee of the Chinese Electrotechnical Society, the deputy director unit of the Micro motor Branch and the Welding Machine Branch of the China Electrical Appliance Industry Association, the drafting and formulation unit of the national standard for the wire feed device of the electric welding machine, and has presided over and participated in the formulation of more than 20 national standards.

In the face of global competition under the new situation, Nantong Zhenkang will continue to rely on independent innovation of enterprise talents, and is always ready to make progress and develop together with customers.We are always ready to work together with our peers to create the future and make unremitting efforts to achieve the goal of "casting Chinese high-quality products and carrying forward the national spirit".

Development path

Main precision reducer, printing motor, wire feeder products


Nantong Weite Motor Factory No.1 Branch established
Chairman: Tang zikang

Nantong Zhenkang Machinery Co., Ltd. was established



First plant expansion

The service life of printing motor exceeds the international level



Second plant expansion

The first submerged arc welding car was successfully developed



Nantong Zhenkang Welding Electromachinery Co., Ltd. was established

The output value of the 10th anniversary of the founding of the company reached 100 million yuan


Haimen Industrial backbone enterprises

Vice chairman of national electric welding machine Standardization Technical Committee


3rd plant expansion

National Standard Drafting Unit for Welding Wire Feeder



Nantong zhenkang import and Export Co., Ltd. established

Haimen tax paying bronze Enterprises


Vice chairman of national micromotor Standardization Technical Committee


Haimen tax paying silver Enterprises


Enter the field of Robotics

Start to develop RV Reducer


4th plant expansion

Vice chairman unit of welding machine branch of China Electrical Industry Association
vice chairman unit of Micromotor branch of China Electrical Industry Association



The company established Jiangsu graduate workstation

Major scientific and technological achievements transformation projects in Jiangsu Province


Participating in China International Industrial Expo

Undertake the 863 project of Ministry of science and technology


The market share of three major products (printing motor, wire feeder and submerged arc welding tractor) took the lead in the world

The first harmonic reducer has been successfully developed



The first high performance arc welding robot has been successfully developed

Realize mass production of RV reducer



Undertake the special project of "new intelligent manufacturing mode" of Ministry of industry and information technology

New factory completed



Zhenkang high precision industrial robot

Mass production and launch to market,

Start robot seriation and system integration

Establishment of Joint Laboratory of State Key Laboratory for advanced welding and connection

Gu hi tech and zhenkang mechanical Intelligent Robot Joint Laboratory

And the practice base of graduate enterprise in mechanical engineering of Beijing University of Technology



Undertake national key R & D plan

--Research and development of 500 kg friction stir welding robot

National specialized new "little giant" enterprise


Development of servo motor for robot

Chairman's speech

The business world is ever-changing and sophisticated,just like the waves wash away the sand. Time and tide wait for no man, we have to forge ahead amid twists and turns. Nantong Zhenkang experienced the practical process of China's reform and opening up, carried the mission and responsibility of China's industrial development, realized the great leap-forward development from scratch, from small to large, from weak to strong, and became an outstanding member of China's national industry.

In this highly competitive era of development, in the face of the fierce market competition, Zhenkang people, diligent and pragmatic, have always adhered to win-win team cooperation, sticked to business philosophy of steady,solid and sustainable development. We have achieved rapid development by adhering to the enterprise spirit of "self-reliance, innovation,pragmatism and forging ahead".

Looking back on the past, Zhenkang is proud; Looking forward to the future, we are full of confidence. Faced with numerous challenges, Zhenkang people dare to take up the challenges; In the face of difficulties and dangers,Zhenkang people are good at overcoming them and forging ahead; Facing the bright future, Zhenkang people have the courage to climb the peak!

The past glory has become a thing of the past, and tomorrow's sunrise will be more brilliant. As the founder of the company, on behalf of the company, I would like to thank all employees for their efforts. Zhenkang's yesterday embodies your hard work and sweat, and Zhenkang's tomorrow will be more brilliant because of you! I am willing to lead Zhenkang’s iron and steel team, which is good at fighting and invincible, to seize new opportunities and meet new challenges. With a high sense of responsibility and mission, I will move forward firmly on the road of high-quality development, promote the sustainable development of the company and create new brilliance of the company!

I hope to be with you and walk with you tomorrow. Nantong Zhenkang sincerely invites customers both at home and abroad to visit us, guide us and cooperate with us!

Honor and qualification

  • Gold medal leading enterprise (industry)
  • Certificate of High tech Enterprise
  • Deputy director of the 8th Council of welding machine branch of China Electrotechnical Society(CES)
  • Member of the welding equipment industry in China
  • The Engineering&Technology research center on Co2 welding wire feed mechanism in Jiangsu
  • Jiangsu certified enterprise technology center
  • The first major equipment and key components in Jiangsu Province
  • Nantong top ten private enterprises of scientific and technological progress
  • Vice presidentof Nantong Electromechanical Hardware Chamber of Commerce
  • Enterprise standard "leader" certificate
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