Guangzhou Lvyuan Water Purification Equipment Co., Ltd. is an industrial filter manufacturer founded in 2009 that designs and manufactures stainless steel filter housings, stainless steel sterile water tanks, filter elements, filter bags, ultra-polymer materials, and sintered filter products. Buyers choose Lvyuan for OEM/ODM support, ISO9001 quality control, and multi-country certifications.
Explore buyer guides for industrial filters, housings, cartridges, and sintered filters. Compare OEM/ODM options, specs, and sourcing advice for B2B buyers.
Expert Insights
Technical Resources
The Long-Term Benefits of Choosing Pleated Filter Cartridges

This article reviews 10 key filter element testing methods, including SEM, bubble point, and dynamic tests, providing insights into precision, advantages, and industry applications.
Filter Element Precision Testing: An Authoritative Guide from Principle to Application

This article reviews 10 key filter element testing methods, including SEM, bubble point, and dynamic tests, providing insights into precision, advantages, and industry applications.
Case Study: 10-Inch Single-Core Gas Filter for a Customer in the Philippines

Custom 10-inch SS304 single-core gas filter for a Philippines client: low-pressure (<6 bar) design, 10μm accuracy, 226 connectors, EPDM seals, easy upkeep.
Custom SS304 Mesh Filter Cartridge for a Russian Client

We built a custom SS304 mesh filter cartridge for a Russian client with a 2.5×3.5mm grid, reinforced edges, and tight thickness control for durable filtration.
5-Inch Pleated Filter Cartridges In the US

We supplied 500 units of 5-inch pleated filter cartridges rated at 0.1µm for US industrial liquid filtration, boosting purity, efficiency, and service life.
Supplying PTFE Filters in Spanish

Custom PTFE aeration filters for Spain: 300 units (24×116mm) with a 7mm barbed connector, delivering high porosity, chemical resistance, and reliable gas flow.
Case Study: Supplying 2,000 String Wound Filter in Dubai

We supplied 2,000 PP string wound filter cartridges (30mm OD, 90mm length, 50 micron) for high-volume filtration, boosting uptime and consistent particle removal.
Supplying 40″ Big Flow PP Filter Cartridges in Dubai

We provided 1000 units of 40-inch Big Flow PP Filter Cartridges to a Dubai client in water treatment, ensuring high flow rates, effective filtration, and cost efficiency.
Case Study: Duplex Basket Strainer for UK Customer

A UK customer needed a Duplex Basket Strainer with high durability, precise filtration, and food safety compliance. Learn how we met their specifications with SS304 and food-grade Teflon.
Why PP Melt Blown Filter Cartridge Can Be Applied In Various Applications

Learn about PP melt-blown filter cartridges, their benefits, versatile applications, and how to choose the right one for industries like water treatment, pharmaceuticals, and more.
The Ultimate Guide to Pleated Cartridges for Liquid Filtration

Pleated cartridges boost filtration with a high-surface pleat design. Learn their structure, key benefits, common industries, and how to choose the right micron and material.
How to Clean Stainless Steel Filters

Learn how to care for stainless steel filters with step-by-step cleaning, troubleshooting, and maintenance tips to ensure longevity and optimal filtration performance.
