Qufu Shenglu Bulletproof Glass Engineering Co., Ltd.

Qufu Shenglu Bulletproof Glass Engineering Co., Ltd. is a long-standing supplier, having been established in 1996 — which gives them more experience than many newer glass manufacturers. Their core products like bulletproof, laminated, and tempered glass are in high demand for security and construction projects across Asia and beyond. Unlike many suppliers who lack verification, this company has no verified work email, phone number, or business documents — which raises concerns about legitimacy and ability to respond to urgent buyer inquiries. While their origin in China provides access to cost-effective manufacturing, the lack of verification means buyers must take extra steps to confirm their identity and reliability before placing large orders. In trade, verified contact details and documents are key to building trust, especially for buyers needing long-term partnerships or compliance with safety standards. Without these, the company appears less credible to international buyers, even with a strong product offering.