To understandQuestionnaire survey was conducted to collect screening subjects'information. Palpation of the liver, spleen and superficial lymph nodes was performed by a physician, and the lesions on the frequently exposed skin were detected by a dermatologist. In addition, the liver and spleen sizes were measured using B-mode ultrasonography, and serum samples were collected to be subjected to an rK39-based rapid diagnostic test for detection of visceral leishmaniasis.Among the 181 employees screened, enlarged cervical lymph nodes were palpable in 6 subjects, and skin lesions were found in 12 cases. B-mode ultrasonography displayed hepatosplenomegaly in 5 cases, and rK39 test were positive in 3 serum samples. Two classical lesioned skin specimens were sampled, andSix patients with cutaneous leishmaniasis were screened, including 2 uncured cases. One uncured case was diagnosed as imported cutaneous leishmaniasis caused by[