is an ISO9001:2008 certified professional manufacturer of auto-related products and inverter welding machine, including booster cables, jump starters, battery testers, battery chargers, inverter welder machine, inverter plasma cutter and battery accessories. All are manufactured in our own three factories: Shanghai Guangwei Electric & Tools Co., Ltd., Shanghai Power Station Co., Ltd., and Shanghai Greatway Welding Equipment Co., Ltd. Our products are widely used in automotive service stations, small factories, garages, and other areas of auto service. Most of our products have UL, GS, CE, PSE, and other certifications.
Founded in 1997, Greatway has 18 years of experience in the automotive aftermarket. We are keenly aware of the importance of quality control in our products and services. We have established QA and QC systems in our own as well as our sub-suppliers’ factories, set up our own labs, and co-developed our own test equipment. We are proud of our strong production capacity, which ensures the needs of our clients worldwide.
We also focus on R&D and management innovation. Our company has a team of skilled technicians who have experience in project development who design new products according to changes in market demand. With their help, Greatway has been awarded over 60 domestic and foreign patents. And most of our production lines are totally automatic.
Greatway has successfully introduced many products all over the world including in the United Kingdom, France, Korea, Japan, Australia, the Middle East, South Africa, Scandinavia, the United States. Now, we have grown to be the largest booster cable and inverter welder machine manufacturer in China.
Welcome to our company! We look forward to working with you.