Qingdao Tianchengchum Metal Co., Ltd is a professional manufacturer for more than 18 years. During the past we always provide the best quality products to worldwide users through trade companies. We have professional QC team and Management team. Our quality and lead time be approved by many customers, who from Germany, American, Canada, Australia, Japan, Korea, and so on.In order to reduce the cost and supply the best services, we plan to export the products directly by ourselves.Our main products are turnbuckles, binders, hooks, eye bolts and nuts, lot bolts, etc. Meanwhile, we could take up processing business according to the drawings, samples and materials supplied by customers. Our enterprise culture is: Quality is Life, Customer is Center.