資質證書
能源管理體系認證ISO 5001:2011
Energy management system acc. to DIN EN ISO 50001:2011
產品質量認證 ISO 9001:2008
Product quality certification ISO 9001:2008
職業健康管理認證18001:2007
Occupational health and safety management acc. to NLF/ILO-OSH 2001 and OHSAS 18001:2007
產品質量認證 ISO 14001:2004
Product quality certification ISO 14001:2004