Jianhu Aoyu Jewelery And Craft Factory is located in Yancheng City of Jiangsu Province, covering an area of 10000 square meters. More than 300 employees are working in Aoyu. More than 10 workers are devoted to researching and developing new products. We specialize in polymer clay pens, pen cases, magnets, rings and bracelets. Our factory has established a perfect system of design, production, quality control and trade. Each department can be well cooperative in the production. We have a ...