About Huaxiao Technology
Huaxiao (Shanghai) Technology Co., Ltd. was established in 2021 and is located at No. 10, Lane 3599, Qixin Road, Minhang District, Shanghai. The company focuses on the research and development and production of high-end metal powders and metal materials, using vacuum gas atomization metal powder preparation technology, mainly involving nickel-based high-temperature alloys, cobalt-chromium alloys, iron-based stainless steel, high-entropy alloys and other high-end metal powders. The research and development, production and sales. Its products are widely used in aerospace, automobile manufacturing, surgical instruments, precision molds, orthopedic implants, dentures, energy engineering and other fields.
Application Areas
  • Car
  • Industrial Intelligence
  • Information Technology
  • Military
  • Aerospace
Technical Advantages
Strong R&D capabilities

The company uses the powder metallurgy research team of Central South University and the industry-university-research cooperation of Northeastern University as its R&D and innovation "engine". It currently has a number of high-end technical talents and technical experts, and is continuously increasing its investment in scientific research funds to provide strong technical support for the development of high-quality metal powders, and is determined to contribute to the improvement of the overall level of my country's additive manufacturing industry.
Advanced production equipment

The company has introduced a full set of automated high-vacuum gas atomization powder production lines, and the equipment functions have reached the international advanced level. The system vacuum can reach 10-2Pa, the maximum atomization pressure can reach 8MPa, the pressure control accuracy is 2-3%, and the maximum atomization gas flow rate can reach 30Nm3/min, providing reliable guarantee for the products. At the same time, it has also developed atomization core components with independent intellectual property rights, has powder metallurgy equipment manufacturing experience and mature gas atomization iron-based powder product production technology support, and has the ability and conditions to solve corresponding technical problems.

Advanced testing equipment


Huaxiao (Shanghai) Technology Co., Ltd. is now equipped with a number of testing equipment, such as oxygen, nitrogen and hydrogen analyzers, atomic absorption spectrophotometers, laser particle size analyzers, powder fog comprehensive testers, combined spectrum direct reading plasma emission spectrometers, etc.

Strict quality management

The recovery rate of fine powder (<100μm) is stable at more than 70%, the control accuracy of alloy elements is stably controlled within 1%, the main impurity elements O<0.015%, N<0.01%, there are no non-metallic inclusions larger than 50μm, and the inclusion content is <0.01%. The overall quality of the product has reached the advanced level in the industry.