Changzhou Liduo Alloy Materials Co., Ltd. was founded in 1999.  It specializes in the production and sales of resistance or electrothermal alloy wires, middle and top grade lead wires for speakers or copper-foilfiber wires, silver-plated or tin-plated copper and copper alloy wires, and other extended products such as jumper resistors, springs and all types of flux as well. The company is able to offer a complete range of product categories, covering various specifications.

Liduo company always remains committed to technical innovation.  Through continuous technological remoulding and new product research work, the company constantly adjusts product mix and improves technical content of products, and thus takes the lead in domestic field of fine alloy wires, contributing to national defence construction. High performance lead wires for speakers and high-strength high-conductivity copper alloy wires for finest coaxial cables were funded as National Science and Technology Department's Innovation Products in 2002 and 2009 respectively. Morever, they are acknowledged as Hi-Tech products by Jiangsu Science and Technology Department successively. Nowadays they have been used by increasing number of enterprise at home, as the best alternative with high quility to replace those imports at high costs. Silver-plated or tin-plated copper or copper alloy wires have achieved the matching with Taiwan Honghai, Japan Simitomo and such world-renowned enterprises. Flux used for insulated alu. wires has supplied a gap in China and becomed a necessity for insulated alu. wires to replace traditional insulated copper wires, which has been recognized by such large-scale enterprises as Samsung, Haier, Midea, Galanz, etc..　　

In 2002, we got ISO9001:2008 approved. Ever since 2004, Liduo Company has been continously rated as Hi-Tech Enterprise of Jiangsu Province.TheCompany has five patents. 　

We're trying to step up onto another new stage with brand new company environment by enhancing scientific management, technique innovation and export-oriented strategies, aiming to offer the quickest, highest quality and satisfied services to our customers and achieve "Better, Faster and Higher" development.