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GUANGZHOU MAYSTONE OPTICAL INSRUMENTS CO., LTD.
Add: Haizhu District, Guangzhou, China
TEL: 86-20-84226671 FAX: 86-20-84226750
E-mail: darrow@optic-china.com
Web site: www.optic-china.com
TEL:+86-20-8422 6671 FAX: 86-20-84226750 e-mail: darrow@optic-china.com
All rights reserved : Guangzhou Maystone Optical Instruments Co., Ltd. GuangDong ICP No. 0,903,729 Website: excellent fit Network