The United States stands as a global powerhouse in industrial manufacturing, creating an ever-growing demand for high-quality, durable, and precision-engineered stainless steel parts. From the bustling automotive hubs in the Midwest to the advanced aerospace corridors in the Pacific Northwest and Texas, the reliance on top-tier stainless steel components is absolute. As a premier manufacturer and supplier, we understand that the US market requires materials that can withstand extreme environments, resist corrosion, and maintain structural integrity under immense pressure.
Currently, the US supply chain for custom CNC machined parts and stainless steel fabrication is undergoing a massive transformation. Businesses are actively seeking reliable manufacturing partners who can provide end-to-end solutions—from rapid prototyping to high-volume production. The integration of global supply chain efficiency with local US standards (such as ASTM, ASME, and NEMA) ensures that American enterprises receive components that perfectly match their rigorous operational requirements.
Stainless steel grades such as 304, 316L, 410, and 17-4PH are highly sought after across North America. The 316L variant, known for its superior corrosion resistance, is a staple in the coastal and marine industries, as well as in chemical processing plants along the Gulf Coast. Meanwhile, heat-treated 17-4PH is critical for aerospace and defense contractors demanding high-strength mechanical properties.
With the aggressive expansion of the EV market in states like California, Texas, and New York, the demand for reliable charging infrastructure has skyrocketed. Our Copper cylindrical head parts for new energy vehicle charging piles are specifically optimized for US-standard Level 2 and DC Fast Chargers. These components ensure optimal electrical conductivity, thermal management, and weather resistance, vital for outdoor installations across diverse American climates.
The modernization of the US electrical grid requires components that guarantee safety and longevity. Our precision Rivets for miniature circuit breaker parts are engineered to meet UL standards, providing the mechanical reliability needed in residential and commercial electrical panels nationwide. The shift towards smart homes and automated commercial buildings heavily relies on these micro-components.
The future of stainless steel parts manufacturing is deeply intertwined with Artificial Intelligence (AI) and the Internet of Things (IoT). In the US, Industry 4.0 is no longer a buzzword but a standard. We align with this trend by implementing automated CNC machining centers, AI-driven predictive maintenance, and real-time quality control systems. This tech-forward approach minimizes human error, reduces lead times, and ensures zero-defect delivery to our American clients.
In hubs like Boston (Medical) and Seattle (Aerospace), the tolerance for error is zero. Stainless steel parts used in surgical instruments or aircraft engines require micro-precision. By utilizing multi-axis CNC Swiss lathes and adhering to stringent ISO quality management systems, we provide the US market with components that meet life-critical safety standards.

Years Experience
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) was established in September 1999 and is located at the Oujiang Port in Wenzhou City. It has complete production, processing, grinding and other departments. We mainly engage in the integrated manufacturing and sales of various electrical switches, shafts, plastic products, and hardware components.
Our products are widely used in home appliances, solenoid valves, electronics, automobiles, filtration equipment and other fields. By implementing strict quality control in every production link, from raw material procurement to finished product delivery, the company has passed the ISO9001 certification. The company constantly carries out system innovation, technological innovation and management innovation, and attaches great importance to introducing advanced manufacturing technologies and advanced production equipment in the industry.
Through technological and equipment transformation, it has now achieved fully automated production capacity. With strict management, high-quality products, and excellent services, it has won the trust and support of over 100 enterprise customers globally. The company adheres to the unchanging tenet of "seeking truth from facts and quality first", strictly implements the latest national and international quality standards, and strives to become a high-quality global supplier of components for the United States and beyond.

Operate with integrity and achieve multi-party win-win

Be realistic and quality first

Reputation supreme, people-oriented, quality as the root

Strive to become a high-quality global supplier of components






















