Zhangjiagang Renzhen Trade Co., LTD Located in the famous port city Zhangjiagang, near Shanghai. Our company is mainly engaged in pearl loose beads, stone loose beads, shell loose beads and accept a large number of finished product customization, and can provide drilling machines,jewelry tools.We have a factory of 1000 square meters.Excellent work team.Our products are sold all over the country and the world, and won highly praise of our clients.Our company has huge development potential, rich variety of products.We guarantee fast delivery, capital security and after-sales service, and look forward to cooperating with you