The registered address of long lake dry engineering ltd., changzhou, is located in the village of zheng rue town, tian ning district. The registration authority is the administrative office of the tian ning district, changzhou city. The legal entity is represented by zhuonlong and operates on general projects: manufacture of general-purpose equipment (excluding special-purpose equipment manufacture); processing of mechanical parts, parts and components; sale of mechanical parts, parts and components; sale of specialized equipment for refining oil and chemical production; manufacture of specialized equipment for refining oil, chemical production; manufacture of ovens, smelters and electric stoves; sale of ovens, smelters and electric stoves (in addition to legally authorized projects, operating autonomously on the basis of an operating licence)