Founded in 2012 and headquartered in Qingdao, Shandong Province, Qingdao Xinyunda Hardware Products Co., Ltd. is a comprehensive enterprise specializing in the R&D, manufacturing, and sales of hardware tools. Our flagship brand AIRAJ is dedicated to providing professional-grade hand tools, power tools, and tool storage solutions with outstanding cost-performance to users worldwide.

Over the past decade, we have built a complete product portfolio covering thousands of items — including tool bags, screwdrivers, wrenches, pliers, tape measures, pruning shears, PVC pipe cutters, tool boxes, tool carts, and tool cabinets. Our products are exported to North America, Europe, Japan, South Korea, Southeast Asia, Oceania, and beyond, serving diverse customer groups in industrial manufacturing, automotive repair, construction, gardening, and DIY.

Guided by the principle of "Quality First, Innovation Driven," we have obtained ISO9001 Quality Management System Certification and ISO14001 Environmental Management System Certification, with many products bearing the EU CE mark. Every process, from raw material sourcing to final inspection, undergoes rigorous quality control to ensure that every AIRAJ tool stands the test of time.

- ISO9001 Quality Management System — Internationally recognized certification ensuring our quality management meets global standards.