- Tron Link Technology Co., Ltd.
- Education toy, Laser Ball, Computer accessory, Learning toy.
- Address:No. 184, Hwa-Kang St. Pa-Teh City, Taoyuan Hsien 334 Taiwan
- Asder Electronic Co., Ltd
- Educational computer, Electrical Toys , learning computer,Educational Toys,Plastic Toys.
- Address:3f-1, No. 22, Sec. 2, Keelung Road, Taipei, Taiwan, R. O. C
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