Explore our highly integrated, custom-engineered components fabricated with strict dimensional tolerances and advanced material treatments.
In modern electronic packaging, aerospace telemetry, and high-frequency communication infrastructures, the demand for component reliability has evolved past traditional geometric parameters. Procurement teams are no longer just looking to buy standard parts; they are seeking advanced metallurgical configurations, highly repeatable tolerances, and material compositions that can handle environmental stresses.
Industrial suppliers must provide high-integrity components that function reliably in vacuum systems and harsh outdoor conditions. Key factors like the Coefficient of Thermal Expansion (CTE), hermeticity index, electrical conductivity, and signal integrity determine whether an assembly succeeds or fails. Selecting the right materials, such as Kovar (ASTM F15), high-grade copper alloys, and custom stainless steels, is essential to meeting these strict engineering standards.
Next-gen telecommunications require enclosures that support mmWave frequencies with insertion losses below 0.26dB at 40GHz, requiring clean shielding and micro-milled cavities.
Kovar alloy (CTE matching borosilicate glass at 4.7±0.2×10⁻⁶/℃) is essential for glass-to-metal seals, preventing cracking during thermal cycling.
Global supply chains require aerospace components and connectors to be RoHS/REACH compliant, ESG-validated, and made from conflict-free raw materials.
Kovar (Fe-Ni-Co alloy) presents unique machining challenges due to its high toughness, low thermal conductivity, and work-hardening tendencies. Standard CNC setups often lead to fast tool wear, surface burrs, and dimensional drift. Modern manufacturers overcome these issues by using customized tool paths, high-speed spindles, and specialized cooling techniques.
Our manufacturing facility uses high-grade carbide tooling with specialized coatings (like TiAlN) to limit thermal friction. Advanced dynamic milling routines balance tool loads, preventing micro-structural changes in the alloy. This process maintains the precise expansion qualities and surface finishes needed for reliable hermetic packaging.
Founded in November 2014, Xinyunyang Precision Technology Co., Ltd. has established itself as a reliable industrial partner. From the beginning, we have focused on core principles of Integrity, Innovation, Cooperation, and Sharing.
We focus on Kovar precision processing technology, providing high-reliability metal packaging, hermetic package lids, and precision parts. We serve clients worldwide in key fields like semiconductors, optical communications, aerospace, medical devices, and new energy/defense industries.
High-precision processing capability Advanced technology and equipment Strict quality control Flexible customized services
Our operational processes are backed by measurable performance, certified systems, and specialized manufacturing capabilities.
We maintain a competitive edge through technical training, continuous material research, and quality certifications.
Our team consists of more than 100 people, with technical engineers making up 30% of our workforce to support complex engineering requirements.
Our core team has over a decade of experience in precision metal processing. We specialize in machining challenging materials like Kovar and titanium alloys, designing solutions for 5G, artificial intelligence, and new energy systems.
Operating with an ISO 9001 certified quality management system and intelligent scheduling, we have improved regular order delivery efficiency by 15%-20%, serving as a reliable supplier in the global high-end manufacturing supply chain.
A look inside our facility, showing our production floors, QA departments, and precision equipment.
Semiconductor backend processing requires high mechanical stability under changing temperatures. Our custom Kovar packages, carriers, and lids provide reliable structural protection and ESD shielding for test systems. These assemblies remain flat and structurally stable through rapid thermal cycling.
Aerospace electronics require parts that can withstand extreme pressure drops, radiation, and vibration. Our ESG-validated Kovar solutions are conflict-free and RoHS compliant, ensuring they meet defense sourcing regulations. Our glass-to-metal sealing technology maintains hermeticity under high physical strain.
High-speed data transfer produces significant localized heat. Our multi-material assemblies use high-conductivity copper bases combined with Kovar sidewalls to balance thermal dissipation with expansion matching. This setup protects the internal optical sub-assemblies (TOSA/ROSA) from mechanical stress.
Our quality assurance program is built around the ISO 9001 standard. Every part undergoes coordinate inspection and material certification checks before shipping. We use helium leak detection to confirm hermetic sealing levels (down to < 1×10⁻⁸ atm·cc/sec), keeping our parts reliable for critical systems.
Find technical details about our materials, processing capabilities, and customization options.
Explore our specialized components designed for high-performance industrial applications.
Xinyunyang Precision
