Chengdu Shiwei Windows & Doors Manufactory

Chengdu Shiwei Windows & Doors Manufactory has been operating since 2003, giving it nearly two decades of experience in the security door market. Being based in China provides strong access to manufacturing capacity and supply chains for high-volume orders. The company offers security doors, a product type in high demand for commercial and residential buildings in Asia and beyond. However, none of its key verification points — work email, phone number, or business documents — have been confirmed. This lack of verification raises concerns about legitimacy and responsiveness, which could delay buyer trust or lead to miscommunication. Buyers should request additional proof before placing large orders or sharing technical specifications. While the company has a long history, the absence of verified contact details makes due diligence essential before engaging.