Sino Lion (USA), Ltd. (China Office)

Sino Lion (USA), Ltd. (China Office) has been operating since 1993, giving it long-term experience in supplying cosmetic and personal care products. This long history means they likely have stable supply chains and proven quality control for raw materials and polymer-based skin care products. However, no work email, phone, or business documents have been verified — this raises a red flag for buyer due diligence. Without verification, it's hard to confirm the legitimacy of the China office or its ability to fulfill orders reliably. Buyers should request additional proof, such as a business license or a product sample, before placing any large orders. The origin in China provides access to cost-effective manufacturing, especially for polymer-based ingredients used in personal care. Still, the lack of verification makes it risky to trust without further confirmation.