About Us

Ningxia Orient Tantalum Industry Co., Ltd (“OTIC” for short hereafter) was established on April 30, 1999, and has been a public company in Shenzhen Stock Market from January 20, 2000, mainly sponsored by CNMC Ningxia Orient Group Co., Ltd in conjunction with other four corporates. With the best assets and R&D achievements of the main sponsor, the company has grown into the largest tantalum and niobium producer in China and one of the three largest tantalum producers in the world.

The company is a national key high-tech enterprise and tantalum niobium metal engineering research center recognized by the Ministry of science and technology. It is also a member of the Executive Committee of tantalum niobium International Research Center (TIC). The company is mainly engaged in research and development and production of tantalum and niobium rare metal high-tech products. Products are widely used in electronics, metallurgy, chemical industry, medicals, atomic energy, aerospace and other high-tech fields.

The company has passed the certification of ISO9001 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system. Since its listing in 2000, the company has formed the main industrial pattern of tantalum, niobium and its alloy materials with the comprehensive advantages of scientific management concept, excellent process equipment, advanced technical level and high-quality staff. The leading products of capacitor grade tantalum powder and tantalum wire have a good reputation for quality in the tantalum capacitor industry, and the production and sales volume have been in the forefront of the industry for many years. We have established a long-term and stable cooperative relationship with the main tantalum capacitor manufacturers in the United States, Britain, Germany, Japan and South Korea.

The company has been adhering to the customer demand-oriented service concept, adhere to the technical progress in the first place, take the development path of combining production and scientific research. The research level of tantalum powder has reached 300000 microf · V / g, and the research level of tantalum wire has reached 0.06 mm in diameter. The company has 166 valid patents, including 156 invention patents and 35 international patents. It has taken the lead in formulating 45 national standards and 18 industry standards. The company is one of the Executive Committee units of the international tantalum niobium Research Center (TIC), a national key high-tech enterprise recognized by the Ministry of science and technology, the first batch of innovative enterprises in the country, and the industrial optimization base for the achievements of national high-tech research and development plan. At the same time, it is also the supporting unit of national tantalum niobium special material engineering technology research center; the company has the first national post doctoral workstation in Ningxia.

Management Structure

Management Certificaiton

  • Management Structure
  • Management Certificaiton

Contact Us

  • 0086 952 2098877 / 0086 952 2098873 / 0086 952 2098872
  • master@otic.com.cn
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  • 119, Yejin Road, Dawukou District, Shizuishan, Ningxia 753000, P.R.China

The complaint channel

The complaint channel

Tel. No. +86 (0)952 2098621
Email address:chenw_nniec@otic.com.cn
Contact:Mr.Chen Wu, Director of Purchasing Depart.OTIC