Qingdao Chengyang Yulong Nail Factory is located in the beautiful city of Qingdao and was founded in 1995. With more than ten years of experience, our company has always taken the quality as our life and taken technology as fundamental. We develop into a well-known large-scale nail manufacturer. At present, the main products of our company are all types of screws and nails. Our company is adopting international advanced management modes and adheres to strict quality requirements. Our firm successfully passes ISO9002 certification. All employees have consciousness to provide customers with 100% zero-defect products. Since China is an increasingly competitive market today, we will further elaborate on the development of products, the best design, the rational use of materials and lower costs. Together with the most stringent quality control procedures, advanced testing equipment and a perfect quality assurance system, we ensure quality. The manufacturing process under the supervision and control ensures that we can complete your orders quickly. "Credibility first, customers first" is the principle of service. We offer conscientious and meticulous work style, first-class management, first-class products and first-class services to the new and existing customers. We welcome all friends at home and abroad to guide us, and to discuss cooperation for a Win-win situation.