Zhuzhou torch spark plug co.,ltd was established in 1961 as a state owned company. As the first stock company in hunan province, Xiang Torch was listed in Shenzhen stock exchange in 1993 and stock code number is 0549 . Now it is a subsidiary company of Weichai Power Group.Zhuzhou torch spark plug co.,ltd is the largest spark plug manufacturer in China with longest history. Torch brand spark plugs have 21 lines and more than 200 models which are widely applied for automotives, motorcycles, small gasoline engines. The Torch company has the advanced technology to manufacture platinum spark plugs, iridium-platinum spark plugs, multi-ground electrode spark plugs, V-cut center-electrode spark plugs, surface-sparking plugs, Nickel copper spark plug, V-groove center-electrode spark plugs, etc.The high quality products, competitive price, reliable service and professional technology make us take up 50% market share to be the No 1 in China. Annual capacity of Torch company will become 150 ...[More] pieces spark plugs in 2016.