Doryuen Development Co., Ltd is Hong Kong-owned enterprise and one of the earliest manufacturers to enter into the line of EVA .With the establishment dated back in 1994, we have over 10 years &＃039; profound experience in gifts、house ware & toys industry. The material conforms to the standard of ROHS and the products are of high quality. We have a total plant area of 8000 M2 in Hong Kong & mainland. We are able to deal with import & export business. In 1999, the plant passed VAT general taxpayer confirmation and could offer VAT invoice.