Mainly engaged in import and export trade of medical instrument surgery, gynecology and pediatrics, cosmetology, laboratory, rehabilitation and andrology products.

Why need Patch Testing?
While contact allergy cannot be treated it can be diagnosed by Patch Testing. Knowing what hapten is causing the allergic reactions helps the patient stay clear of that specific hapten, avoiding ACD and thereby effectively improving the quality of life for the individual. As a safe and effective detection means, the clinical application of Patch Testing have been continued more than 100 years up to now.
Who need Patch Testing?
The indication for Patch Testing is to test all patients in whom contact allergy is suspected or needs to be ruled out, regardless of age or anatomical site of dermatitis. Indications also include conditions that may mimic a contact allergic reaction and needs to be ruled out, such as
• Erythema multiforme-like • Lichen planus-like
• Psoriasis of the hands • Granulomatous or
• lymphomatoid reactions • Discoid (nummular) eczema
• Implant reactions • Certain drug eruptions
• Worsening of pre-existing dermatitis (stasis, atopic or seborrhoeic dermatitis)
• Mucous membrane reactions (conjunctivitis, stomatitis, vulvitis)