According to the official data of Jianlang Hardware, Jianlang Hardware is a first-line brand, which was founded in 2003 and is a brand of Guangdong Jianlang Hardware Products Co., Ltd., integrating R&D, sales, manufacturing, marketing and service. With the aim of innovation, Jianlang Hardware has developed a series of innovative and high-quality product brands, which have become the first choice for many well-known buildings at home and abroad.