Sep 19,2025
Automotive industry
Xinfeng Technology | Integrated Solutions for Precision Automotive Components
Focusing on the core needs of automotive intelligence upgrades, we provide global automakers with full-cycle, highly reliable and highly adaptable precision optical and hardware components—supported by micron-level precision manufacturing and a green production system.
I. Core Positioning
As a national-level high-tech enterprise and a provincial “Specialized, Fine, Distinctive, and Innovative” SME, Fujian Xinfeng Technology has been deeply engaged in the field of precision automotive manufacturing for many years, focusing on the R&D and mass production of precision components for core automotive applications such as automotive cameras. Leveraging its integrated service capabilities—from product development and design to precision CNC machining, surface treatment, and high-precision testing—Xinfeng Technology provides critical component solutions—including lens tubes, spacer rings, compression rings, and metal gaskets—for the intelligent driving systems of both new-energy vehicles and conventional internal-combustion-engine cars. Today, Xinfeng Technology has become a key supplier for globally renowned automotive brands such as Tesla and BYD. Its global market share for original equipment automotive camera lens tubes exceeds 40%, and in the new-energy vehicle sector, its share has surpassed 55%.
II. Core Pain Points in Precision Components for the Automotive Industry
Challenges in Precision Control The intelligent driving system has stringent tolerance requirements for the core components of cameras. Traditional machining processes are prone to deviations, which directly affect the reliability of autonomous driving’s environmental perception.
Pressure on delivery efficiency The iteration cycle for new vehicle models is shortening, requiring rapid responses to both prototype development and mass production needs, which puts suppliers’ flexible manufacturing and quick delivery capabilities to the test.
Quality System Threshold Vehicle components must meet quality standards specific to the automotive industry. The compliance certification process is complex and places extremely high demands on suppliers’ systematic management capabilities.
Green Supply Chain Demand Global automakers are increasingly emphasizing the low-carbon attributes of their supply chains, and suppliers’ production energy consumption and carbon footprint have become key factors in evaluating potential partnerships.
III. Comprehensive, Precision Manufacturing Solutions
1. Customized product matrix: Tailored to core automotive scenarios
Leveraging industry-leading precision manufacturing processes and focusing on core modules such as automotive cameras, we offer fully customized components across all product categories, with key performance indicators reaching world-class levels in our respective niche markets.
Core component of optical structure The original automotive camera lens barrels, spacers, and retaining rings—whose machining accuracy can reach ±1 micron—ensure optical precision remains consistent across a wide range of temperature conditions, providing critical support for the stable operation of autonomous driving systems. This product series holds a global market share exceeding 40%.
Precision hardware accessories Automotive reversing camera metal shims and other components feature tolerances controlled within 0.01 millimeters—equivalent to one-seventh the diameter of a human hair—ensuring they meet the installation and performance requirements of various vehicle models. The product’s stability has been extensively validated over the long term by leading automakers worldwide.
Dedicated parts for new energy vehicles Precision components developed specifically for new-energy vehicles strike a balance between lightweight design and high reliability. These products hold a market share exceeding 55% in the new-energy vehicle sector, helping automakers achieve their dual goals of intelligentization and decarbonization.
2. Full-process service system: Rapidly responds to needs throughout the entire lifecycle.
From product design to mass delivery, we’ve built a full-process collaborative service system that precisely aligns with automakers’ R&D and production schedules.
Front-end R&D Collaboration A team of over 200 professional technical and R&D personnel provides product development design and process optimization recommendations, swiftly conducts scheme reviews based on customer needs, and helps shorten the R&D cycle for new vehicle models.
Flexible production and delivery Equipped with over 2,000 advanced and precision machining devices (including Japanese Miyano and Tsugami CNC lathes), we have established an automated production line that enables rapid response to both prototype production and mass production needs, efficiently aligning with automakers’ JIT supply schedules.
Full-Cycle Quality Traceability Establish a comprehensive control system covering the entire process—from raw material receiving to finished product shipping—and equip it with high-precision testing instruments such as two-dimensional imaging systems and Japanese Mitutoyo precision height gauges, enabling traceability of quality data for each batch of products.
3. Authority Certification and Green Production: Solidifying the Cornerstone of Cooperative Trust
Leveraging systematic management and low-carbon production advantages to meet global automakers’ requirements for quality and green supply chains:
Full-system quality certification We have obtained IATF16949 certification for the automotive industry quality management system and ISO9001 certification for the quality management system, ensuring the reliability and consistency of in-vehicle components at the systemic level.
Green and low-carbon production We have installed a distributed photovoltaic power generation system with a total capacity of 2.76 MW, which meets 60% of the workshop’s electricity demand and reduces carbon dioxide emissions by 1,000 tons annually. We’ve also upgraded energy-efficient equipment—such as Class-1 energy-efficiency air compressors and permanent-magnet synchronous motors—to achieve high-efficiency carbon reduction throughout the production process, helping our customers lower their supply chain carbon footprint.
Technological innovation guarantee “The surface anti-oxidation technology for high-precision telescope tube components” has won an award in the provincial innovation and entrepreneurship competition. Continuous process improvements ensure that product performance surpasses industry standards and meets the technological upgrade requirements of the automotive industry.
IV. Selecting the Core Advantages of Xinfeng Technology
Market leadership The global market share of original automotive camera lens tubes exceeds 40%, and in the new-energy vehicle sector, it surpasses 55%. The company serves leading automakers worldwide and enjoys high market recognition.
Ultra-precise craftsmanship Processing accuracy reaches ±1 micron, and tolerances for key components are controlled within 0.01 millimeters, meeting the high-precision requirements of intelligent driving.
Advantages of a Green Supply Chain Photovoltaic power supply + energy-saving equipment, reducing annual CO2 emissions by 1,000 tons, aligning with global automakers’ demand for low-carbon collaboration.
Full-cycle service capability A research and development team of 200 people, supported by over 2,000 precision instruments, enables rapid response and stable delivery—from design to mass production.
V. Verification of Cooperative Value
Thanks to its exceptional product quality and green manufacturing advantages, Xinfeng Technology’s precision automotive components are now being supplied in large volumes to globally renowned automakers such as Tesla and BYD, with its market share in the core camera components for new-energy vehicles exceeding 55%. With its reliable delivery capabilities and low-carbon production practices, Xinfeng Technology has repeatedly earned additional points in the supply chains of its key customers, establishing itself as a dependable partner for automakers’ intelligent upgrades and green transformations.
6. Jointly promote the intelligent and low-carbon upgrading of the automotive industry.
Whether you’re in the stage of prototype validation for new vehicle models, small-batch pilot production, or large-scale mass production, Xinfeng Technology can provide customized precision component solutions. Contact us today, and our expert team will promptly address your needs, offering tailored technical solutions and quotes.
Official website: http://www.tf166.com/ | Hotline: | Production Base: Xingtai Industrial Park, Changtai District, Zhangzhou City, Fujian Province
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No. 1 Tangtai Road, Chenxiang Town, Changtai District, Zhangzhou City, Fujian Province, China