China Gas Welder Machine Who We Are Wanbang was founded in 1992, spreading over 20 thousand square meters, is major in the design and manufacture of car body repair equipment, welding machines and car battery chargers. 鈥?FUNISI鈥?brand was created on 2010, which is synonymous with efficiency, high-technology, professionalism and excellence. With a new team of more than 20 researchers and...