Guangzhou Shengshang Co., Ltd.

Guangzhou Shengshang Co., Ltd. has been in business since 2007, giving them over 15 years of experience in manufacturing and supplying consumer goods. Their product range includes stainless steel tumblers, sports bottles, ceramic mugs, and aluminum caps — a mix that appeals to both casual and fitness-focused markets. Being based in Guangzhou, a major manufacturing hub in China, gives them strong access to production capacity and logistics. However, none of their key verification details — phone, work email, documents, or account email — are confirmed, which raises concerns about legitimacy and reliability. Buyers should verify these details before placing large orders. The lack of verification is common among smaller or newer suppliers, but it increases risk when dealing with international trade. Without verified contact or documentation, it's hard to confirm the company's real operations or track shipments. Buyers may want to request a company profile or factory visit to confirm the product range and production capabilities.