Global Business Source Co., Ltd

Yellow Pages is a traditional directory service, not a product for international trade. Global Business Source Co., Ltd. has been operating since 1999, which shows long-term presence in the market. However, no verification of work email, phone, or business documents is available — this raises concerns about the company's legitimacy and ability to handle real trade transactions. Without verified contact details or documents, buyers cannot confirm the company's real operations or respond to inquiries with confidence. This lack of verification is common among older or non-technical businesses that may not prioritize digital trade credibility. Buyers should treat this as a red flag and request additional proof before placing any orders.