- EXTENSIVE TECHNOLOGY CO., LTD.
China(Mainland)
- U-TEL TECHNOLOGY CO., LTD.
China(Mainland)
- MIDAS SYSTEM TEK CO., LTD.
China(Mainland)
- HO BROTHERS INDUSTRIAL CORP.
China(Mainland)
- MICRO TRILLION OPTO CO., LTD.
China(Mainland)
- DIAMONTEX CO., LTD.
China(Mainland)
- SINOPEX GROUP LIMITED
China(Mainland)
- PAUL-YU IND. CORP.
China(Mainland)
- EISO ENTERPRISE CO., LTD.
China(Mainland)
- JEEJA CENTURY OPTOELECTRONICS TECHNOLOGY CO., LTD.
China(Mainland)
- CHAANG-HORNG ELECTRONIC CO., LTD.
China(Mainland)
- BUCKINGHAM INDUSTRIAL CORPORATION
China(Mainland)
- KINGWELL LIGHTING TECHNOLOGY CO., LTD.
China(Mainland)
- CHIAN YU CHAN CORP.
China(Mainland)
- PLEO INC.
China(Mainland)
- QUASAR LIGHT CO., LTD.
- manufacture
China(Mainland)
- HSINGHAN TECHNOLOGY CO., LTD.
China(Mainland)
- AEON LIGHTING TECHNOLOGY INC.
China(Mainland)
- U.K. TECHNOLOGY CORP.
China(Mainland)
- SKYONLY LIGHT CORP.
China(Mainland)