- C K C Technology Co., Ltd
- Aluminum Zinc Die casting.
- Address:1716/47 Soi Onut 46/2, Sukhumvit 77 Road, Suanluang, Suanluang Bangkok
- Charng Sing Chih Yeh Co., Ltd.
- aluminum die casting.
- Address:5/4 Moo 3 Soi Wattiandad Phetkasem Rd., Nakornprathom, Thailand
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