Most suppliers in Indonesia with similar product lines — like raincoats and bicycle accessories — have verified contact details and business documents to build buyer trust. Anti Hujan, established in 2010, offers a clear product range but lacks verified phone, work email, and business documents, which raises concerns about communication reliability and legitimacy. Buyers should request additional proof before placing large orders or sharing sensitive requirements. The absence of verification makes it harder to confirm the company's real operations or respond quickly to urgent inquiries. While the product mix is common in Southeast Asian markets, the lack of verification increases risk for new buyers. Having verified contact details would help establish credibility and improve trust in international trade.