Founded in 2016, Shenzhen Xinli Technology Co., Ltd. has established itself as a leading force in the high-precision manufacturing sector. With over 9 years of dedicated experience, we specialize in the production of automotive safety components, mechanical equipment parts, and medical-grade precision hardware. Based in the global tech hub of Shenzhen, our facility integrates cutting-edge AI-driven manufacturing philosophies with traditional engineering excellence.
The global automotive safety components market is undergoing a radical transformation. As vehicles transition from traditional Internal Combustion Engines (ICE) to Electric Vehicles (EV) and Autonomous Driving systems, the demand for high-reliability components such as sensor housings, braking system connectors, and electronic controller housings has surged. We address these needs by providing custom CNC machining, stamping, and industrial design services that meet the rigorous standards of the global automotive supply chain.
Utilizing 5-axis and 4-axis technology for complex geometries in aluminum, stainless steel, and magnesium alloys.
End-to-end solutions from conceptual design to manufacturing, ensuring parts are optimized for performance and safety.
Comprehensive finishing including anodizing, plating, and powder coating to withstand extreme automotive environments.
High-speed metal stamping for brackets, housings, and structural components used in vehicle chassis and electrical systems.
The global automotive safety component industry is currently witnessing a shift toward lightweighting and electrification. In Europe and North America, regulatory bodies are tightening safety requirements (such as FMVSS 106 and DOT/SAE J1401 for brake systems), forcing manufacturers to adopt higher-quality materials like EPDM rubber and advanced magnesium alloys. These materials offer superior heat resistance and durability, which are critical for the safety of semi-trucks, buses, and passenger vehicles.
International buyers today look for more than just low costs; they require Reliability, Professionalism, and Experience. As a Shenzhen-based factory, we bridge the gap between high-end engineering requirements and cost-efficient production. Our ability to provide ISO 9001-certified fasteners, precision CNC parts, and complex engine components like the Deutz BF4M1013 series makes us a preferred partner for global OEMs in the automotive, agricultural, and medical sectors.

























Our components are integrated into a variety of high-stakes environments globally. From the heavy-duty demands of Scania Semi-Trucks in European logistics to the precision-required Zhongtong Bus electrical systems in Asian urban transit, our parts ensure reliability. In North America, our DOT-certified brake hoses are used in hydraulic brake systems that must perform under extreme pressure and temperature fluctuations.
Furthermore, our reach extends beyond automotive. We produce high-precision optical components and medical device parts with exceptional tolerances, catering to the stringent requirements of the healthcare technology sector. This cross-industry expertise allows us to apply "medical-grade precision" to "automotive-grade durability."
Housings and transmission components designed for million-mile reliability in Scania and Deutz systems.
Electronic gear controllers and electrical accessories optimized for urban bus fleets like Zhongtong.
Custom bracket parts and CNC machined engine components for brands like Chery (Omoda, Tiggo series).
Choosing the right manufacturer in China is a decision that impacts your entire supply chain's integrity. At Shenzhen Xinli Technology Co., Ltd., we don't just supply parts; we provide engineering security. Our 5-axis CNC machining capabilities allow us to produce complex geometries that other factories struggle with, especially in difficult materials like 409 stainless steel or magnesium alloys.
Our commitment to E-E-A-T principles means every component—whether it's a small high-precision fastener for a medical device or a heavy-duty power housing for an automotive transmission—undergoes rigorous inspection. Our legacy of over 9 years in the industry is built on trust, transparency, and a relentless pursuit of manufacturing perfection. We invite global distributors, automotive OEMs, and industrial engineers to experience the quality that defines the modern Chinese manufacturing industry.