Our Address:
Main Office : Flat E & F, 9/F, Block B, Universal Industrial Center, 19-25 Shan Mei Street, Sha Tin, N.T., Hong Kong.
Calibration Lab : Flat G, 9/F, Block B, Universal Industrial Center, 19-25 Shan Mei Street, Sha Tin, N.T., Hong Kong.
Building Diagnostic Department : Workshop 1B, G/F, Yale Industrial Centre, 61-63 Au Pui Wan Street, Sha Tin, N.T., Hong Kong.
Steel Lab / Concrete Lab : Workshop 11, G/F, Veristrong Industrial Centre, 34-36 Au Pui Wan Street, Sha Tin, N.T., Hong Kong.
Chemical Lab : Rm02, Block E, 9/F, Wah Lok Industrial Centre31-35 Shan Mei Street, Sha Tin, N.T., Hong Kong.
Microbiological Lab : Rm05, Block E, 21/F, Wah Lok Industrial Centre31-35 Shan Mei Street, Sha Tin, N.T., Hong Kong.

Contact Information:
Tel: (852) 2185 0900
Fax: (852) 2687 6752
Main E-mail: qtc@qtc-hk.com
Sales and Marketing E-mail: sales@qtc-hk.com