Import Filter Disc, Filter Cap — Buy in Bulk from Supplier in China

The filter disc and cap supplied by Hebei Oujia Wire Mesh Manufacture Co., Ltd. are fabricated from stainless‑steel meshes such as 304, 304L, 316 and 316L. Available mesh constructions include perforated, woven and welded wire forms, each offering acid and alkali resistance as well as high‑temperature tolerance. Discs are offered in single‑layer or multi‑layer configurations, with two to five layers possible, and can be shaped as round, rectangular, waist or oval profiles. The product diameter ranges from 5 mm up to 600 mm, and the manufacturing processes involve multilayer spot‑welding or edge‑joining of the mesh sheets.

In the wider filtration industry, stainless‑steel meshes of grade 304 or 316 are standard for chemical‑resistant screens and are typically supplied with wire diameters between 0.10 mm and 1.00 mm. Typical aperture sizes for such screens fall in the 0.2 mm to 5 mm range, complying with ASTM A193 specifications for corrosion‑resistant alloys. Standard mesh counts range from 20 to 800 openings per inch, which matches the “20 ~ 800” figure noted in the supplier’s data. Most manufacturers finish the mesh with a passivation treatment to improve durability in aggressive environments, a practice that aligns with the supplier’s claim of high pulling force resistance.

These discs are commonly installed in oil‑field mud‑screening units, chemical‑fiber processing lines and any acid or alkali screening apparatus. Importers such as petrochemical plants, textile manufacturers and water‑treatment facilities typically request custom dimensions and may negotiate Incoterms like FOB or CIF based on shipment size. As the listing does not disclose minimum order quantities, lead times or payment conditions, buyers should confirm those details directly with the supplier before placing an order.

Hebei Oujia Wire Mesh Manufacture Co., Ltd. is located at No.18 Jingwu Road, Anping County, Hengshui, Hebei, China (postal code 053600). The company holds a harbour‑level trust tier on the platform, but its response rate is currently recorded as 0.00 per cent, indicating no recent replies to inquiries.

The listing confirms that the factory produces a range of stainless‑steel mesh products, including perforated, woven and welded variants, and that it can manufacture discs in multiple layers and shapes. No information is provided about certifications, minimum order quantities, lead times or payment terms, so prospective buyers should obtain those details directly from the supplier.