Hangzhou Jizhan Building Materials CO.,LTD

Hangzhou Jizhan Building Materials CO.,LTD has been operating since 2007, giving them nearly two decades of experience in the building materials sector. Based in China, a global manufacturing hub for construction products, they are well-positioned to supply corrugated paper sheets and fiberglass — materials widely used in packaging and insulation. The lack of verification on phone, work email, and business documents raises a red flag for buyer due diligence. Without verified contact details or official documents, it's harder to confirm the company's legitimacy or respond to urgent inquiries. Buyers should request additional proof before placing large orders or sharing technical specifications. While the key products are in high demand, the missing verification details could increase risk in international trade.