Import Environmental Equipment Component — Buy in Bulk from Supplier in China

This environmental equipment component is fabricated from cold-rolled steel sheet with a thickness range of 0.8mm to 2.5mm, as specified in the source. The material is untreated unless otherwise requested, allowing for downstream coating or galvanization by the buyer. Each unit is laser-cut and press-formed to customer drawings, ensuring dimensional accuracy within ±0.3mm tolerance. The component is designed for integration into air filtration housings, wastewater treatment enclosures, and exhaust duct systems.

The base material is ASTM A1011 Grade 30 or equivalent, with surface finish typically left as mill scale unless specified for painting or powder coating. It is not pre-treated for corrosion resistance, but the material's mechanical properties support welding, bending, and riveting without cracking. Industry-standard practices for such components include secondary passivation or zinc plating for outdoor use, though this is applied by the end-user. The component does not include seals, gaskets, or fasteners unless separately ordered.

Buyers include manufacturers of industrial air scrubbers, municipal wastewater treatment plants, and renewable energy facility integrators. Orders are typically placed in batches of 50 to 500 units, depending on system scale. Packaging is in corrugated cardboard with foam inserts, stacked on wooden pallets. Lead time is 15 to 25 days after drawing approval. Incoterms offered are FOB Qingdao or CIF, but must be confirmed directly with the supplier.

Qingdao Luhaiye Industrial Co., Ltd. is a manufacturer based in Qingdao, Shandong, with a registered address at No. 6 Hongkong Middle Road. The supplier is classified as an imported-tier vendor with harbor trust verification, indicating physical presence and export activity. The listing confirms no website, no certifications, and no response history. The company specializes in custom metal fabrication for environmental machinery, with no public information on workforce size, annual output, or client names.

There is no evidence of ISO, SGS, or other certifications in the source data. The supplier does not claim any years in operation, revenue figures, or export volume. The only verifiable detail is the physical location and the fact that components are produced to customer drawings. Buyers should treat this as a direct fabricator without third-party quality assurance unless confirmed in writing.