Rijihua is an international manufacturing company have a trade company in Hong Kong, and with a total area of 4800 square meters Factory in Donggaun. With advanced technology, equipment and excellent management We are engaged in precision moulds, Machinery componetsMedical equipment parts,CNC turning parts and CNC milling parts the minimum tolerance we can make is 0.05-0.01 mm. Our engineers are quite experienced and can supply OEM services and give some advice when you need.Our workers are well-trained and follow ISO standard. We have already built good business relationships with our customers in the United States, France Germany,Japan Israel, Ukraine Belgium , Italy , Hungary Australia, Poland and Switzerland.