We provide the fastest services to locate allergens like dust mites, moulds, bacteria, fungi, particulate matter & formaldehyde (VOC)
Flat C5, 26/F, TML Tower,
No.3 Hoi Shing Road, Tsuen Wan, N.T, Hong Kong
Phone: +852 2481 3988
Fax: +852 2425 9251
Email: [email protected]
Web: Johnson Group
