- Chaoyue Machinery Co., Ltd
- Tempered glass screen protector, glass screen shield, glass screen guard, screen film, screen protective shield, screen protection.
- Address:11F-6, No.530, Yingcai Rd., West Dist., Taichung City, Taiwan 403 Taiwan
- Derstrong Enterprise Co.,Ltd.
- safety glass shield guard.
- Address:No.88, Lane 450, Youyuan South Rd., longjing dist. Taichung City NO 434 Taiwan
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