QINGDAO DEYILI PLASTIC MACHINERY CO. LTD.

QINGDAO DEYILI PLASTIC MACHINERY CO. LTD. has been in business since 1998, giving it decades of experience in the XPS board market — a niche product with strong demand in construction and insulation sectors. Being based in China, particularly near Qingdao, provides access to a well-established supply chain for plastic and insulation materials. However, none of its verification details — phone, work email, account email, or documents — are confirmed, which raises red flags for buyer trust and due diligence. Without verified contact or business documents, it's difficult to validate the company's legitimacy or ensure consistent product quality. Buyers should request additional proof before placing large orders or committing to long-term supply agreements.