Zhejiang Dongsen Electric Appliances Co., Ltd. has 15 years' experience in the power tools and welding machines. We are one of the largest and earliest enterprises to deal with the production and sales of power tools and welding machines in China. Dongsen power tools and welding machines are made to meet the highest standards in the world. All of our departments, research and development, manufacturing, testing center and trading, are working closely together to continuously achieve innovative and top quality power tools and welding machines. With the latest equipment and rich OEM experience, we turn out 100,000 power tools and welding machines every month. Our R&D team is committed towards bringing the most innovative products to the power tool market. Meanwhile, our testing center and QC department ensure all our products to meet and exceed the highest quality standards. Our team is looking forward to cooperating with you. If your business requires any of our product range, please feel free to contact us with your detailed inquiries.