Hunan Huajing Powdery Materials Co., Ltd. was established in 2007 , located at No. 13 Dingsheng Road High tech Development Zone, Liuyang City, Changsha City, Hunan Province. It’s a national high-tech enterprise that integrates science, production, and sales. Huajing company focuses on products such as aerospace lubricat, ion materials, bioengineering catalytic materials, optoelectronic materials, and special semiconductor materials with a global leading position in production and sales. The products are exported to developed countries such as Germany, Japan, and the United States. With more than ten years of international customer cooperation. the product qualty is widely praised by customers.
Huajing Materials focuses on technological innovation and entrepreneurship, and has a strong research and development team. Currently, it has one Hunan Provincial Enterprise Technology Center and 23 national authorized invention patents. in 2023, it was awarded the naional specialized, refined, and innovative" small giant enterprise, and has won multiple awards such as Hunan Science and Technology Project, Changsha Science and Technology Progress Award, Hunan New Materials Enterprise and Liuyang First Place Science and Technology invention Award. Since 2007, the company has successively established industry university research cooperation agreements with Central South University, PLA Logistics Engineering College, Lanzhou institute of chemical Physics, Chinese Academy of Sciences and Hunan university making more scientific and technological achievements into productivity. The various high-purity chloride new material technologies developed by the company are at a global leading level and enjoy a high industry reputation in semiconductor advanced material markets such as South Korea、Japan and USA!
In 2020, according to the market demand, Huajing was commissioned by customers to develop high-purity HfCl4 product for synthesizing CpHf, a material for MOs used in electronic chips. At present, Huajing's production capacity of high-purity HfCl4 products has reached 50 tons/year, which is supplied to the mainstream MOs enterprises in the semiconductor field, and it has become one of the top two suppliers of HfCl4 in the world. Please see link for details:
https://www.hjfriction.com/Chlorides/hafnium-iv-chloride
As early as 2016, huajing started to look for replaceable alternatives to WF6 products, consecutively developing 3N specification WCl5 and MoO2Cl2 products as F-free materials. In 2021, our company was commissioned by the customer to develop 5N specification WCl5 products, whose performance matches the existing products in the international market, with better quality and price. 2023, Huajing further improved the purity of MoO2Cl2 products, and now we can stabilize the production of 5N specification MoO2Cl2 products, and realized 6N specification in the laboratory. Stable production of MoO2Cl2 in 6N specification has been realized in the laboratory.In addition, Huajing can mass produce 5N specification MoCl5, which is widely used in CVD and ALD processes as well as raw materials for MOs.Please see link for details:
https://www.hjfriction.com/Chlorides/molybdenum-pentachloride
Huajing has a long history of producing TaCl5 products. At first, TaCl5 products were only used as additives for Ir-Ta-Ti anode preparation. Later, with the development of the third-generation semiconductor SiC industry, TaCl5 was widely used in the preparation of TaC coatings, which effectively improved the processing yields of SiC substrates and epitaxial processes, and promoted the development and application of the third-generation semiconductor SiC industry. In addition, TaCl5 can also be used to synthesize a variety of MOs products, Huajing can customize the products according to customer needs. So far, Huajing products have been exported to Japan, South Korea, Singapore, Australia, New Zealand, Spain, Italy, France, United Kingdom, Germany, United States, Canada and so on. We have also won a great reputation in these countries.
https://www.hjfriction.com/Chlorides/high-purity-tantalum-pentachloride-n-butanol-solution
Contact Us
Hunan Huajing Powdery Material Co., Ltd.
Web: https://www.hjfriction.com/
Address: No.13 Dingsheng Road, High-tech Industrial Development Zone, Liuyang, Changsha, China
Post Code: 40100
Tel: +86-13787291210/13607484415
Email: zgmmei0430@yeah.net/1050525728@qq.com
Office Hours: 24 hours online