De Li Long is a professional hardware manufacturer which is specialized in metal crafts.
We pay special attention to quality and innovation. Our Product Development Team is composed of 10 veteran technicians, each of them having more than ten years’ craft manufacturing experience. Our factory is equipped with most advanced technique, well-equipped workshops, closely monitored manufacturing process and strictly complied QC system, so that we can guarantee each product meets the quality standard. These endue us the ability of exploiting and developing more than 100 new styles each month to meet new and old customers’ needs.