The registration address of nantung and lok building materials technology ltd is located in the 20th group of the city data directorate of the town of baitien, hai an county. The legal entity is represented by chen yihai and operates in technical research, technology development and technical services in the field of building materials and technology; construction materials machinery, environmental equipment, dust removal equipment, transmission equipment, upgrades, port equipment, wave chowers and electricity equipment; and self-employed and proxy export and import operations for various commodities. (projects subject to legal approval may not operate without the approval of the relevant department)