Tianjin Longteng Chemical Co., Ltd.

Tianjin Longteng Chemical Co., Ltd. has been operating since 2003, showing a long-standing presence in the chemical trade — a sign of stability and experience. They offer a range of industrial chemicals including caustic soda, magnesium sulphate, zinc sulphate, blue dye, and alkali, which are commonly used in manufacturing and dyeing processes. The lack of verification on work email, phone, and business documents raises a red flag for buyer due diligence — it increases the risk of fraud or misrepresentation. Without verified contact details or documents, buyers may struggle to confirm the company's legitimacy or respond to urgent inquiries. In international trade, especially with chemical suppliers, having verified credentials helps build trust and ensures compliance with safety and import regulations. Buyers should request additional proof, such as a company registration or product test reports, before placing any large orders.