Changchun Sunday Optoelectronics Co.,Ltd

Changchun Sunday Optoelectronics Co., Ltd. has been in business since 2001, giving them over two decades of experience in manufacturing optical components. Their key products — optical lenses, prisms, wine filters, and laser pointers — show a diverse range of applications, from industrial to consumer markets. Being headquartered in China provides strong access to manufacturing capacity and supply chains for precision optics. However, no phone, work email, or business documents have been verified, which raises concerns about legitimacy and responsiveness. Buyers should verify the company’s identity independently before placing large orders or sharing sensitive requirements. The lack of verification means there's a higher risk of fraud or miscommunication. Always request additional proof before engaging with this supplier.