Filterpur answers 8 key sourcing questions for B2B buyers: Are we a factory or trader? What certifications do we hold? Can we customize with your logo? What’s our production capacity? How do we handle new molds? We’re a direct manufacturer with ISO 9001, CB, CE, UL, FDA, and SGS audit, serving global markets including North America, Europe, and Asia. We support full OEM/ODM, offer flexible payment terms (T/T, L/C, Alibaba Trade Assurance), and launch new products yearly based on market trends. Visit our FAQ to learn how we ensure quality, speed, and brand-building support for your water purification projects.