Jinhua Sizhouda Automobile Accessories Co., Ltd

We're one the leading spark plugs factories in China for over 30 years. We offer a wide range of different spark plugs, including spark plugs for automobiles, motorcycles, generators and small machinery with over 1000 models of spark plugs and different types, such as 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. We have executed strict quality control to every process form raw materials, semi finished products and finished products. ( ISO9001:2005, TS1649 and 6S management have passed.)