Worldtech Corp. is a specialized in the natural aroma herb producing company that create essential oil and herm aroma oil, safe, and convenient products for the happy and healthy life, while it continues its research concerning natural aromas. We have been producing the high quality products and researching and developing natural aromas and herbs essential oil(bottle-bulk)and supply the aromas and herbs to Cosmetic Company and natural items company in abroad since established 2003.It has succeeded in extracting various types of herb and aroma , especially those that are effective in repelling insects(Fly and small fly. Mosquito and Ants and etc) the insects repelling odor is the results of five years of research efforts, and we have successfully commercialized it. The aroma emitting band type INSECTSTOP is a insects expellant which has been registered in Korea for pending international patents.It has acquired many quality authentications such as safe tests. We are use the so high quality materials of band and safety area including its skin stimulant tests. Also, the Aroma and Herb is get the good quality raw materials and manage it under the high grade QC. And international standard structure.We maintains its ongoing research to extract natural substances to effectively expel Fly, Mosquitoes, ticks, Pharaoh Ants, Cockroaches, and bees through its industry-Laboratory/University/Hospital-research institute cooperation programs. The Products are band type, spray type, Bottle type, Tube of after Bite and etc.