Maybe you are a glass cup purchasing manager, who are looking for high quality glass cup, and Qingdao Simpassic Import And Export Co., Ltd. are a professional manufacturer & supplier that can meet your needs. Not only glass cup we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on glass cup. Don't hesitate to get in touch with us if you are interested in glass cup, we won't let you down.