Assen Technology Limited

Swim & dive gear requires strict quality and safety standards, especially for export to markets like the US and EU where certification is often required. Assen Technology Limited has been operating since 2009, which shows they have experience in the market and can offer consistent product quality over time. Being based in China gives them access to large-scale manufacturing and low production costs, which is common for this type of product. However, none of their contact details or business documents are verified — this raises a red flag for buyers who need to confirm legitimacy before placing large orders. Without verified phone, work email, or documents, it's hard to trust their responsiveness or ability to handle urgent requests. Buyers should request additional proof, such as a company registration or product samples, before committing to any purchase.