Chongqing Le-Mark Ceramic Technology Co. Ltd. is a high-tech company, which has been manufacturing ceramic (Silicon Nitride) heating elements used in industries and household appliances for more than 10 years and it has dedicated itself to perform extensive research in this field. Our main products are Glow Plugs, Igniters, Intake Air Heater, Flame Sensor, Ceramic Glow Plug, Heater Glow Plugs.
Le-Mark specialize in manufacturing of CSA, TUV, SGS certificated ceramic glow plugs and Silicon nitride(Si3N4) igniters. Our ceramic technologies are internationally patented and the manufacturing is organized in our TS16949 and ISO9001 compliant factory in Chongqing, equipped with advanced machinery. Also Le-Marks products are widely applied to various fuel & gas equipments.