Optima (Dongguan) Co.,Ltd

• Address: 4th Floor, Building #5&6, Zhuohang Wealth - Center,No.31 Jinfu Road, Liaobu, Dongguan 523405, Guangdong,China
•  
• Nancy Zhang
• Tel：+86 769 8289 7206
• Fax：+86 769 8289 7376
• Email: Nancy.zhang@optima-tech.cn