As container units are exposed to outdoor environments for extended periods, the quality of waterproofing and rust-proofing directly impacts product durability. Industry standards mandate on-site water spray testing, requiring continuous, reciprocating spraying for five minutes on each inspection zone-directed perpendicular to the wall surface from a distance of 0.7 meters-while monitoring for any water ingress throughout the process. Additionally, plumbing and drainage pipes and fittings must be installed correctly, ensuring proper alignment and secure, stable mounting. To address the rainy and foggy climate of the UK, Fangda Mofang conducts specialized testing on its waterproofing, rust-proofing, and electrical systems. Purchasers should request water spray test reports and documentation detailing the rust-proofing process from the manufacturer, paying particular attention to anti-corrosion measures for areas prone to rust, such as corner castings and weld seams.
