Tanyang City Building Seal Materials Ltd.

General items: construction of metal seals; sale of metal seals; sale of seals; sale of high performance seals; manufacture of auto parts and accessories; wholesale distribution of car parts; retail sale of car parts; manufacture of electrical units; sale of electrical devices; manufacture of electronic devices; wholesale distribution of electronic devices; retail sale of electronic devices; sale of electronic products; processing of mechanical parts, parts and components; sale of mechanical parts, parts and components (run autonomously on the basis of a legal licence, except for legally authorized projects)