YINPEI Filter Factory is a professional manufacturer and exporter specializing in the research, production and sales of automotive and industrial filter products. We supply a full range of filters, including air filters, oil filters, fuel filters, cabin filters, hydraulic filters and dust filters, widely used in passenger cars, commercial vehicles, construction machinery and industrial equipment.
Our factory is equipped with standardized workshops, automatic production lines and complete professional testing equipment. We implement strict quality control in every production process to ensure stable filtration accuracy, reliable tightness and excellent durability. We support bulk wholesale, OEM & ODM customization with stable production capacity, fast delivery and competitive pricing.
With mature manufacturing systems and rich export experience, our products are sold worldwide. We provide stable and reliable filtration solutions for global distributors, brands and enterprise buyers, aiming to become a trustworthy filter manufacturer from China.



YINPEI Sensor Factory is a professional original manufacturer and exporter focusing on the R&D, precision production and sales of various sensors. With years of in-depth experience in sensor technology, we mainly produce automotive sensors, construction machinery sensors, pressure sensors, temperature sensors, position sensors, speed sensors and other series of products, widely applied in passenger cars, commercial vehicles, engineering machinery and industrial automation equipment.
Equipped with standardized dust-free workshops, precision automatic production equipment and a full set of professional testing instruments, we have established a strict whole-process quality control system. We strictly control product accuracy, stability and durability through component screening, precision welding, assembly debugging and aging tests to adapt to various complex working conditions. We support bulk wholesale, personalized customization, OEM & ODM service, with sufficient production capacity, fast delivery and competitive prices to meet large-scale and overseas order demands.
Relying on mature production technology, stable product quality and complete export service system, our products are sold to countries and regions all over the world. Adhering to exquisite manufacturing and quality priority, we provide high-stability and high-adaptability sensor solutions for global purchasers, trading companies and brand manufacturers, striving to build a trustworthy original sensor manufacturing brand worldwide.



YINPEI radiator Cap Factory is a professional original manufacturer and exporter specializing in the R&D, production and sales of auto water tank caps, radiator pressure caps and expansion tank caps. With years of experience in automotive cooling system parts, we provide a full range of water tank covers suitable for passenger cars, commercial vehicles, construction machinery and generator sets with complete models and wide compatibility.
Our factory is equipped with standardized workshops, precision injection molding machines, stamping equipment and professional testing devices for tightness, pressure resistance and high & low temperature resistance. We implement strict full-process quality control from material selection, precision forming and sealing assembly to pressure testing and aging inspection. All products feature pressure resistance, zero leakage, stable sealing, high temperature resistance and anti-aging performance, adapting to various harsh working conditions. We support bulk wholesale, custom molds, logo customization and OEM/ODM services. With sufficient production capacity, stable delivery and competitive prices, we perfectly adapt to foreign trade, cross-border e-commerce and auto parts wholesale business.
Relying on mature production technology, strict quality control and complete export service system, our products are sold to countries and regions around the world. Adhering to exquisite craftsmanship and integrity management, we focus on high-quality automotive cooling system accessories, providing reliable products and one-stop supply solutions for global purchasers and auto parts brands. We are committed to becoming a trustworthy leading manufacturer of auto water tank caps in China.


