No.12 Yinghua Road, Yongqing Industrial Park, Yongqing County, Langfang City, Hebei Province, PRC
Hong Kong Share Registrar
Tricor Investor Services Limited
International Certification
ISO9001:2015 Quality Management System certification;
ISO14001:2015 Environmental Management System certification;
ISO45001:2018 Occupational Health and Safety Management System certification;
ISO50001: 2018 Energy Management System certification;
CE certification;
CU-TR certification