¡¡ since 2001 CHINA



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Jiangsu Tianyi Ultra-fine metal powder Co., Ltd was founded on December 26, 2001. Our company mainly engaged in the research and production of carbonyl metal complex. It¡¯s the nation's largest carbonyl iron powder production enterprise. The annual output of Fe(CO)5 is over 10000t in our company. On that basis, the production ability of micro and nano-carbonyl iron power (CIP), iron nickel coated graphite composite is about 3000t. Our company has the most varieties of carbonyl metal composites in nationwide. We also produce Ni(CO)4(1000t/year), W(CO)6(1t/year), Fe2(CO)9(10t/year), Fe3(CO)12(3t/year) in small scale. In addition, we have the technique of synthetize Cr(CO)6, Mo(CO)6, Co2(CO)8, Mn2(CO)10 in lab scale. ¡¡

Our company has undertaken the ¡°National Innovation Fund for Small and Medium-Sized Technology-Based Enterprise¡±, the ¡°National Torch Plan¡±, the ¡°National Foreign Scientific and Technological Cooperation Project¡±, the ¡°Province Key Scientific and Technological Project¡±, the ¡°International Scientific and Technological Cooperation Project¡±, and the ¡°Scientific and Technical Payoffs Transformation Fund Project¡±. All of these projects have passed the acceptance. ¡¡

Our company has won the ¡°Outstanding Scientific Achievements Award¡± in the national magnetic materials and devices industry, the third prize of ¡°Scientific and Technological Progress¡± in Jiangsu province, the ¡°Major Scientific and Technological Innovation Award¡±. For the ¡°Scientific and Technological Progress Award¡± in Huai'an city, we won two first prize, one second prize and one third prize.

Our company owns 31 patents, including 17 national invention patents, 5 international patents, and 9 utility model patents. We have authorized 12 invention patents and 9 utility model patents. We leaded in developing the ¡°micron-level of carbonyl iron powder¡± national standard. We also have undertaken the development of the ¡°super abrasive products with micron-level carbonyl iron power¡± industrial standard independently. Currently, we are developing the national standard for ¡°carbonyl iron powder used in food additives¡± and ¡°carbonyl iron powder used in the communications and electronic equipment¡±. ¡¡

The nickel, iron coated graphite composites was evaluated as national key new product in 2010. Micro-carbonyl iron powder, nano-iron oxide, nano-silica coated carbonyl iron powder (CIP) are high-tech products in Jiangsu province.¡¡

The research institution of our company is the R&D center of prepare carbonyl metal in Jiangsu province.

Jiangsu Tianyi Ultra-fine metal power Co., Ltd is one of the national torch plan key high-tech enterprise, the high-tech enterprise in Jiangsu province, the high-tech enterprise in accordance with the new standard, the innovation-based pilot enterprise in Jiangsu province, the top 100 private technology enterprise in Jiangsu province, one hundred outstanding science and technology growth companies, the key cultivate high-growth of small and medium-sized enterprise in Jiangsu province, the implementation of the Enterprise Intellectual Property Strategy plan in Jiangsu Province, AAA grade credit enterprise, ISO9001:2008 quality management system certification enterprises.

Our instruments are enough for inspection, testing and research. We can also analysis the product for customers in free, and provide research and development platform for you.




Company Profile

Research & Development

Certifications & Patents




For Metal Injection Molding

For Magnetic Materials

For Diamond Synthesis

Other Products




No.6, Hehuan Avenue, Economic Development District,

Xuyi County, Huaian city, Jiangsu Province, P. R. China

Fax:+86-0517-88434888 / 88434166

Tel:+86-0517-88434888 / 88434166

Mob:+86-13801400180 / 18952355555

Mail: jrty@163.net / jrtyc@189.cn

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