从China供应商批量进口Airless Paint Spray Gun Filters

Airless paint spray gun filters from Sc Technology Inc. Ltd. are replacement inline and manifold filtration elements manufactured to fit Graco, Wagner, SprayTech, ASM and Titan airless spray systems. The filters are constructed from stainless steel wire mesh, a material selected for corrosion resistance against waterborne and solvent-borne coatings and for structural integrity under the high fluid pressures characteristic of airless spraying, typically 2,000-3,300 psi (13.8-22.8 MPa) at the pump. The supplier offers multiple sizes and colours, indicating a range of mesh counts and housing configurations to match different gun models and pump filter positions. Sc Technology is located in Jingfeng Town, Quanzhou, Fujian Province, a region with established metalworking and general manufacturing supply chains.

Stainless steel mesh for paint filtration is typically woven from 304 or 316 grade austenitic stainless steel, with 316 offering superior resistance to chlorinated solvents and acidic catalysts in two-pack systems. Mesh count, measured in wires per linear inch, determines filtration fineness, common grades being 60, 80, 100 and 150 mesh for airless applications. The wire diameter and weave pattern (plain or twill) influence both filtration efficiency and pressure drop across the element. Sc Technology states valve bag packaging as standard, which provides moisture protection and structural support during shipment. Colour variation in the filter housings serves an organisational purpose, allowing contractors to identify mesh grades or intended coating type quickly on job sites.

These filters serve professional painting contractors, automotive refinishing shops, industrial coating applicators and equipment rental fleets. Correct filter selection prevents tip blockage, reduces finish defects from particulate contamination, and extends pump life by limiting abrasive wear. Sc Technology does not publish MOQ, lead time or pricing, so buyers must confirm these directly. The compatibility with major North American and European brands suggests the filters follow established dimensional standards for thread type, O-ring groove and overall length, though dimensional certificates should be requested for critical applications. Typical replacement intervals range from 50-200 gallons of material passed, depending on coating abrasiveness and mesh fineness.

Sc Technology Inc. Ltd. is based at No.124, Jingfeng Town, Quanzhou 362142, Fujian Province, China. The location in coastal Fujian provides access to Xiamen and Quanzhou ports for export shipment, though the supplier does not specify its designated port of loading. The company holds imported tier and harbour trust tier classifications, with zero recorded response rate and zero average response hours on the platform. This lack of engagement metrics means buyers cannot rely on platform-mediated communication history and should establish direct contact through the provided address or alternative channels to assess responsiveness and English-language capability before committing to orders.

The source description emphasises aftermarket compatibility with established Western brands and variety in size and colour, but offers no information about manufacturing scale, in-house weaving or assembly capability, quality management certification, or testing infrastructure. There is no mention of material certificates, pressure test protocols, or dimensional inspection records. Prospective buyers should verify whether Sc Technology manufactures the mesh in-house or sources woven cloth from subcontractors, and whether final assembly and inspection are performed under documented procedures. The absence of stated MOQ or lead time suggests either a flexible trading operation or an underdeveloped quoting process that requires direct negotiation.