Chile is currently undergoing a massive industrial transformation, driven by its status as a global leader in copper and lithium mining, and its aggressive shift toward renewable energy. As a premier Aluminum Shell Supplier serving Chile, we recognize the specific demands of the Andean environment.
High-precision aluminum shells are the backbone of modern Chilean industries. From solar inverters in the Atacama Desert that require superior heat dissipation, to seismic sensors used in geotechnical monitoring, the need for durable, corrosion-resistant, and high-tolerance metal enclosures has never been higher.
Founded in November 2014, Xinyunyang Precision Technology Co., Ltd. has adhered to the principles of Integrity, Innovation, Cooperation, and Sharing. We have positioned ourselves as a leader in Kovar precision processing and high-end aluminum shell manufacturing.
We deeply cultivate the fields of semiconductors, optical communications, aerospace, medical devices, and new energy. Our goal is to become the definitive hermetic package lids and precision parts supplier serving the global market, with a special focus on the growing industrial sectors in Chile and South America.
Our "Factory 4.0" approach integrates AI-driven scheduling and real-time quality monitoring. For our Chilean clients, this translates to shorter lead times and uncompromising reliability. We don't just manufacture shells; we engineer solutions that withstand the harsh salinity of Antofagasta and the extreme temperatures of the Andes.

Chile is a regional pioneer in 5G. Our Kovar alloy and aluminum 5G enclosures provide the necessary electromagnetic shielding and thermal regulation for base stations in urban Santiago and rural regions.
Mining 4.0 requires sensors that can survive high-vibration and abrasive environments. Our high-precision CNC shells protect sensitive electronics in deep-well monitoring systems.
The Atacama sun is brutal. Our custom-designed heat sinks and aluminum cavities ensure that power inverters operate at peak efficiency without overheating, extending the lifespan of solar assets.
In the world of high-stakes industrial procurement, "experience" is not just a buzzword. With over a decade of specialization in precision machining and material science, Xinyunyang brings a wealth of hands-on expertise to the Chilean market. Our deep understanding of how Kovar alloy (with CTE 4.7±0.2×10⁻⁶/℃) interacts with glass-to-metal seals under extreme pressure is the level of authority that Fortune 500 companies rely on.
By providing this "Information Gain"—the technical nuances of coefficient of thermal expansion, the specific geometry required for 40GHz signal integrity, and the logistical strategy for trans-Pacific shipping—we empower Chilean engineers to make better procurement decisions. Trust is built through transparency and technical excellence. Whether you are in Santiago, Concepción, or Antofagasta, we are your reliable partner for the next generation of industrial growth.