Buyers looking for herbal products or gemstones should be cautious when dealing with suppliers that lack verified contact details. *****. Charter Co., Ltd. has been operating since 1999, which suggests experience in the market, but the absence of verified phone, work email, and business documents raises red flags about their ability to communicate or confirm orders. In international trade, unverified contact information can delay inquiries, cause miscommunication, or lead to lost shipments. For buyers, it's wise to request additional proof, such as a company registration or a recent invoice, before placing any large orders. The fact that they offer both herbal products and emerald gemstones — especially Panna — means they likely serve niche markets where authenticity and quality are critical. Without clear verification, buyers may struggle to trust the supplier's legitimacy or responsiveness.