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TEL:0086-631-5660800
SALE:86-13917789138
FAX:0086-631-5660808

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WEIHAI LIANQIAO NAKA PRECISION OPTICAL MACHINERY CO.,LTD
Phone：0086-631-5660800
SALE：0086-13917789138
Fax：0086-631-5660808
Address：No.198,Hi-tech Deve Zone Tianjin Road,Weihai Shandong China

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