Changsha DIALINE New Material Technology Co., Ltd is the first high-tech enterprise in China to master the core technology of diamond wire and put it into large-scale production as one of the leading manufacturers of diamond wire in China and the setter of national diamond wire industry standards. Up to now, DIALINE New Materials has established a diversified product matrix with electroplated diamond wire, diamond wire loop, tungsten wire rope, high-purity quartz sand, graphite composite bipolar plate, electronic special materials around photovoltaic, hydrogen energy, LED and semiconductor, electronics industry and other fields, providing integrated overall solutions and services for target customers. Production capacity, sales volume and market share are in the forefront in domestic industry. DIALINE products have been exported to Russia, Korea, Japan, Taiwan and other countries and regions, covering more than 100 well-known enterprises around the world. Typical customers include: Gcl, Longi, Jinglong Group, BIEL Optics, Lens Technology, AUO Taiwan, Monocrystal Russia, Kyocera Japan and so on.

 Founded in 2009 and listed on the Shenzhen Stock Exchange in September 2017 (stock code: SZ.300700), the company has a registered capital of 278 million yuan and currently has more than 1,000 employees, including 2 wholly-owned subsidiaries, 2 holding subsidiaries and 1 shareholding company.

 In the future, DIALINE will uphold the core concept of creating the best value for global customers. Let every city and every enterprise can benefit from the use of DIALINE's technologies, products and services. DIALINE will also contribute to the beautiful blueprint of "three highs and four new project" in Hunan Province as well as the transformation and the high-quality development of China's new energy industry.

Development history