Shanghai GD Industry Co., Ltd is one of the top wholesale steel door lockset suppliers in China. Our company is a leading manufacturer, supplier, and factory of high-quality steel door locksets that are made with durable materials to provide maximum security. Our steel door locksets are made with precision to meet the specific needs and requirements of our customers. We have a wide range of locksets that are designed to fit different door sizes and styles. Our steel door locksets are known for their easy installation, simple operation, and long-lasting durability. At Shanghai GD Industry Co., Ltd, we are committed to providing our customers with the best possible products at competitive prices. We work closely with our clients to understand their needs and preferences so that we can provide them with customized solutions that meet their unique requirements. Whether you are a wholesale distributor or a retailer, Shanghai GD Industry Co., Ltd is your trusted partner for high-quality steel door locksets. Contact us today to learn more about our products and services.