Ningbo Haiguan Electric Co., Ltd.

Ningbo Haiguan Electric Co., Ltd. has been operating since 1995, giving them decades of experience in manufacturing electric connectors and partition boxes — a strong signal of reliability and product consistency. Being based in China provides access to a large, cost-efficient manufacturing base with strong supply chain support. However, none of their key verification points — work email, phone, documents, or account email — are confirmed, which raises concerns about identity and legitimacy. Buyers should request additional proof before placing large orders or sharing sensitive requirements. Without verified contact details, it's harder to confirm real-time communication or respond to urgent issues. The lack of documentation verification is common in some Chinese suppliers, but it still increases risk for international buyers. Having a long operating history is valuable, but it must be balanced with due diligence on verification status.