Optima (Dongguan) Co.,Ltd

• Address: #2, Quanhe Road, Quantang, Liaobu, Dongguan, Guangdong 523425, China
•  
• Nancy Zhang
• Tel：+86 769 8289 7206
• Fax：+86 769 8289 7376
• Mobile：+86 134 1256 9315
• Email: Nancy.zhang@optima-tech.cn