从China供应商批发进口20 Micron Round Stainless Steel Filter Screen — FOB条款

Baoji Yinggao Metal Materials supplies this 20-micron round sintered stainless steel filter disc, built from a five-layer interconnected pore structure in SS 316L. The disc measures 100 mm in diameter with a total thickness of 1.7 mm, and its depth-filtration design traps solid particles throughout the media rather than only on the surface.

Sintered 316L stainless steel is a standard choice for demanding filtration because it resists corrosion from many chemicals and handles continuous service up to about 399 °C in oxidising atmospheres, or roughly 482 °C in reducing conditions. The five-layer construction gives the disc mechanical strength that holds up under vibration and pressure cycling, and it can be cleaned by ultrasonic bath, backflushing, or solvent soak to restore flow. Buyers requiring even greater resistance to acids or high temperatures can request nickel-alloy variants, though the listing does not specify which grades are currently stocked.

Typical buyers include chemical processors, pharmaceutical manufacturers, and gas-analysis equipment makers who need reliable particle removal at the 20-micron level. The listing does not publish a minimum order quantity, lead time, or unit price, so importers should request these details directly from Baoji Yinggao along with any material test certificates or dimensional inspection reports before placing a bulk order.

Baoji Yinggao Metal Materials Co., Ltd. is based in the High-Tech Development Zone of Baoji, Shaanxi Province, a region known in China for titanium and specialty-metal production. The company's registered address places it in the Chuangyi Building complex on High-Tech Road, and its listed product focus covers sintered metal filters and related porous-metal components.

The supplier profile carries a 'harbor' trust tier, but the published response rate is currently zero with no recorded average response time. The listing does not disclose factory size, workforce numbers, export history, or third-party certifications. Buyers should therefore ask Baoji Yinggao directly for details on production capacity, quality-management certifications such as ISO 9001, and recent export references before committing to a large order.