We are engaged in the manufacture of precision copper components for many years. After the good cooperation within our oversea customers, we gain many experience on the non-standard products. Now, our products are expanded to the fields of electricity, communication, medical and ammeter. We are always promoting ourselves to a better position to stand up for long-term survive. Every part are under the control of ISO. All the parts we provided are according to the RoHS standard. Especially, our Hi-Tech copper products of the photocommunication network accomplish 0.01mm in size.