King 9 Technology Company Limited is a professional company which mainly sell DIY products and related products. OEM commercialization is the mainly purpose of products development. Customers need is the core of our company, we commit ourselves to provide customers the fast, accurate and high-quality services. Our company has a special product catalog, include metal joint, roller track, aluminum rack system, coated tube with good quality in China，and a directly sales marketing system. We can help you to make the products and services"s planning according to your recommendations and requirements, we will also provide you sustainable development products.