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LONGS International  Hong Kong Head Office

Adress: Flat H3, G/F, Century  Industrial Centre, 33-35 Au Pui Wan Street, Fo Tan, Shatin, Hong Kong

Tel: +852 2697 8033(2697 8939)
Fax: +852 2697 8083



LONGS Optoelectronics Company Limited
Adress: 1/F, No. 56-2 Guanlan Avenue, Guanlan Town, Longhua New District, Shenzhen, China
Tel: +86 755 2346 3761
Fax: +86 755 2346 3960


LONGS Optoelectronics Company Limited
Adress: 2nd Floor, Block C, No.18 Kuachun Road,
Suzhou Industrial Park, Suzhou, PRC
Tel: +86 512-8686 0582
Fax: +86 512-8686 0583