Shandong Weida Machinery Co., Ltd. engages in the manufacture and sale of drill chucks in China and internationally. The company offers various types of drill chucks, including keyless chuck, keyless chuck with lock, key-type drill chuck, keyless automatic duty drill, and accessories, as well as saw blades. It also provides precision castings, such as power tools accessories, machining products, auto parts, hardware and tools, instrument valves, and die-casting and other casting products.