For over 60 years, TAVAS has upheld the heritage of the Wuling brand to become a global leader in innovative power solutions. Headquartered in Changzhou, China, our advanced facilities, coupled with sustainable practices and cutting-edge technology, make us the trusted partner for industries worldwide.
Powering Progress Responsibly
TAVAS is dedicated to pioneering eco-friendly, low-emission, and low-noise power solutions that redefine industry standards. As one of the few global manufacturers of high-performance air-cooled engines certified to Euro V emissions standards, we combine innovation with environmental stewardship to deliver sustainable energy for a cleaner future.
Redefining Global Energy Leadership
TAVAS aspires to become the world’s foremost incubator of diesel engines, generators, and water pumps, setting the benchmark for:
Partnerships Built on Shared Success
TAVAS goes beyond transactional relationships. We collaborate closely with partners to:
Precision Engineering, Uncompromising Quality
At TAVAS, operational excellence is driven by:
It is the first county-owned enterprise that successfully produced S195 diesel engine on a trial basis in China, and is now the backbone enterprise of the Ministry of Machinery for the production of small and medium power diesel engines, and enjoys the right of independent import and export operation, and is a national second-class enterprise and a large national first-class enterprise.
Wuling brand S1100 diesel engine is the only national gold award product among similar products in China, and the two series of S1100 and S1110 are one of the products with the widest market coverage among the same type in China, which has won the gold medal of China Patent and New Product Expo for many times, and has been the famous trademark of Jiangsu Province for six consecutive years.
Continuously innovate products around the consumer demand of generators and expand new functional products of generators; form industry self-regulation, abandon the mindset of low-price competition and advocate differentiated competition, hierarchical competition, and customized development;
Empower the generator manufacturing industry with green and energy saving, apply new technologies and materials that are safe and environmentally friendly, improve the level of consumption reduction, vibration, and noise reduction, and enhance the comfort and intelligence of generators.
First modernization and product upgrade, high thermal efficiency of air-cooled diesel engine, low fuel consumption rate. High operational reliability, stable power generation output, usually the power generation runs at 90% of the rated power. Strong load adaptability, the fuel consumption rate of the unit changes less when the load changes from 50% to 100%, so it has good economy in peak regulation and a wide range of load changes. Small unit capacity, simple operation, easy for general operators to master, simple maintenance, convenient maintenance.
TAVAS also ushered in a moment in the history of the company’s development, the company’s annual sales exceeded the billion mark for the first time. The production capacity and technology were upgraded again iteratively, and the factory was expanded to 8,000 square meters with a complete set of management and quality inspection system to improve delivery efficiency. This is the result of the joint efforts of all the staff of the company, marking the development of the company into a new stage.
The diesel engine market will continue to grow steadily in the future, and TAVAS will continue to work on technological innovation and market expansion to meet the needs of our customers and changes in the market. We believe that through our efforts and innovations, our company will continue to be a leader in the diesel engine industry.
It is the first county-owned enterprise that successfully produced S195 diesel engine on a trial basis in China, and is now the backbone enterprise of the Ministry of Machinery for the production of small and medium power diesel engines, and enjoys the right of independent import and export operation, and is a national second-class enterprise and a large national first-class enterprise.
Wuling brand S1100 diesel engine is the only national gold award product among similar products in China, and the two series of S1100 and S1110 are one of the products with the widest market coverage among the same type in China, which has won the gold medal of China Patent and New Product Expo for many times, and has been the famous trademark of Jiangsu Province for six consecutive years.
Continuously innovate products around the consumer demand of generators and expand new functional products of generators; form industry self-regulation, abandon the mindset of low-price competition and advocate differentiated competition, hierarchical competition, and customized development;
Empower the generator manufacturing industry with green and energy saving, apply new technologies and materials that are safe and environmentally friendly, improve the level of consumption reduction, vibration, and noise reduction, and enhance the comfort and intelligence of generators.
First modernization and product upgrade, high thermal efficiency of air-cooled diesel engine, low fuel consumption rate. High operational reliability, stable power generation output, usually the power generation runs at 90% of the rated power. Strong load adaptability, the fuel consumption rate of the unit changes less when the load changes from 50% to 100%, so it has good economy in peak regulation and a wide range of load changes. Small unit capacity, simple operation, easy for general operators to master, simple maintenance, convenient maintenance.
TAVAS also ushered in a moment in the history of the company’s development, the company’s annual sales exceeded the billion mark for the first time. The production capacity and technology were upgraded again iteratively, and the factory was expanded to 8,000 square meters with a complete set of management and quality inspection system to improve delivery efficiency. This is the result of the joint efforts of all the staff of the company, marking the development of the company into a new stage.
The diesel engine market will continue to grow steadily in the future, and TAVAS will continue to work on technological innovation and market expansion to meet the needs of our customers and changes in the market. We believe that through our efforts and innovations, our company will continue to be a leader in the diesel engine industry.
In a world where energy uncertainty threatens progress, our generators are more than just machines—they are lifelines. Sustainability and reliability should go hand in hand, not stand in opposition. By fusing cutting-edge engineering with circular design principles, we are redefining backup power—making it tougher on blackouts and lighter on the planet. When the grid falters, we stand unshaken.
Our vision is to be the silent guardian of global energy resilience—powering civilizational progress without compromise.
We are committed to leading the transition from emergency backup systems to intelligent, net-zero-ready power ecosystems, ensuring that our clients not only endure but thrive through every energy transition.
