Rm B1&B3, 4/F, Block B, Tonic Industrial Centre
19 Lam Hing Street
Kowloon Bay, Kowloon
ph: +852 2796 5522
fax: +852 2796 9703
semicon
Rm B1&B3, 4/F, Block B, Tonic Industrial Centre
19 Lam Hing Street
Kowloon Bay, Kowloon
ph: +852 2796 5522
fax: +852 2796 9703
semicon