Early products to door closer series, in 2006 developed a door and escape locks and so on. At the same time the creation of the "YIXUN", "POLANG", "Po Long" a series of brands,
Began to launch a national and global brand promotion and market development.
Yuxing has a large number of modern production equipment and high-quality professional and technical personnel. Continue to consolidate the improvement of product quality, the materials used in the products are carefully crafted, the product of each of the accessories are strict checks, so that the quality of continuous improvement. At the same time the product has passed ISO9001 management system certification and product quality certification CE, exported to many countries and regions, and many well-known enterprises to establish a long-term relationship between the purchase and sale.