We are the supplier of the edm filter & resin &edm wire. Edm wire has high diameter precision, stable tensile strength and superior straightness. The wire is properly packed to prevent oxidation and erosion.

Ningbo powerway materialise Co., Ltd., located in one of the biggest Chinese port city, ningbo, is a joint venture enterprise under ningbo powerway group Co., Ltd. The group company is specialized in manufacturing the best quality and full range of copper alloy wires, rods and bars in China.

As a global specialist in manufacturing alloy wires, we have imported full-set advanced equipments, which enable us to produce the mother wire and to offer all kinds of alloy wires by ourselves. We can provide first-class products to all customers based on our strong technical staffs and advanced management system.

We produce various copper alloy wire products: Edm wire and bronze wire, which offer first-class raw material for high-tech fields such as precision tooling, telecommunication connectors, military industry and aerospace.

Our products are made strictly according to JIS, ASTM/cda, DIN standards and have won good reputation among both domestic and overseas customers for their excellentperformance and precision.

Our company implements strict quality management system and has obtained the ISO9001 certificate of quality management system version 2000 from SGS company inuk. In addition, erp management system has been successfully applied in our company.

For details, please refer to the attached edm specification. And. You can visit our company website to get more detail information.