Video
Watch Precise filter product demonstrations, factory tours, installation guides, and quality-control videos for heavy-duty air, oil, fuel, and hydraulic filters.
Factory video and filter knowledge center
These videos help buyers understand GUOHAO manufacturing, product structure, filter media, packaging, and quality-control workflows before requesting samples or placing wholesale orders through Precise.
Use the video library to review factory capability, product demonstrations, installation guidance, and inspection details that are difficult to judge from pictures alone.
Each video supports a practical sourcing decision: confirming product appearance, understanding filter performance expectations, and preparing questions for the Precise sales and engineering team.
Inspection videos are useful when teams need to confirm filter appearance, sealing details, pleat structure, media condition, packaging labels, and factory handling before arranging samples.
For sourcing work, share the video topic with your inquiry so the sales team can connect the visual reference with part numbers, MOQ, packaging requirements, and delivery expectations.
The library is maintained as a practical support area for distributors, fleet operators, repair workshops, and importers evaluating Precise heavy-duty filtration products.
Factory Tour
5Precise Filters Premier OEM Filter Supplier
As an IATF 16949 certified manufacturer, Precise Filters specializes in high-quality filters for trucks (Volvo, Hino, Shaanxi Auto, Sinotruk), construction equipment (excavators, forklifts), and agricultural machinery (John Deere, New Holland). We offer OEM/ODM customization services and primarily serve clients across South America, the Middle East, and North America (Canada).
A Visit to the Actual Production Process of a Filter Factory for truck filters
A video showing the actual production process at the filter factory. The product range covers filters for various truck models, including Volvo, DAF, Scania, UD/Hino, and Mercedes-Benz.
OEM truck filters factory guohao filters
Founded in 2003, Precise Filter brings 22 years of experience in filter manufacturing and operates an IATF16949 certified facility.
Factory Tour Precise Filter
Established in 2000, we bring over two decades of expertise to the filtration industry. Our operations are housed within a state-of-the-art 50,000-square-meter facility, where advanced manufacturing technologies ensure not only superior product quality but also stable and punctual delivery schedules. We specialize in a comprehensive range of air, oil, and fuel filters designed for commercial vehicles, construction machinery, and agricultural equipment. With a diverse catalog of over 3,500 part numbers, we are fully IATF 16949 certified, meeting rigorous international standards including EU REACH and ISO 5011. We look forward to connecting with you and providing tailored filtration procurement solutions.
OEM/ODM Filter factory from china
Established in 2000, we bring over two decades of expertise to the filtration industry. Our operations are housed within a state-of-the-art 50,000-square-meter facility, where advanced manufacturing technologies ensure not only superior product quality but also stable and punctual delivery schedules. We specialize in a comprehensive range of air, oil, and fuel filters designed for commercial vehicles, construction machinery, and agricultural equipment. With a diverse catalog of over 3,500 part numbers, we are fully IATF 16949 certified, meeting rigorous international standards including EU REACH and ISO 5011.
Product Demo
2OEM/ODM Truck filter product Insights
Precise filter-OEM/ODM Truck filter product Insights
air filter 2829529 2490805 for truck
This is an air filter suitable for Scania trucks, with OE numbers 2829529 & 2490805. The filter media uses internationally renowned Ahlstrom filter paper, offering excellent filtration efficiency of up to 99% compared to the original part.
Service & Shipping
1Genuine parts-WEICHAI filter supply
Weichai is China’s premier provider of comprehensive power solutions, with its filter products extensively applied in automotive, agricultural, construction, marine, and power generation fields. Precise Filter proudly serves as their official Chinese distributor, consistently ranking first in annual sales volume. To protect your engine from potential damage caused by counterfeits, please always choose genuine Weichai filters and buy exclusively from authorized distributors
Application & Knowledge
23466687 air filter in the application of agricultural machinery
This air filter 3466687 uses Ahlstrom brand filter paper for up to 99.6% efficient filtration, providing excellent purification of the engine's intake system.
How to tell if a Weichai filter is genuine?
Hi friends, hope you're all doing well! Today's video will walk you through how to tell if a Weichai filter is genuine using the official Weichai website.First, search for "Weichai Official" on WeChat and enter the Weichai Mall. On the homepage, you'll see various services offered by Weichai, which shows that this is a highly professional and official platform.
More videos coming soon. Follow us for the latest product demonstrations and industry insights.