Hangzhou Jiansen Hardware Co., Ltd., established in 2004, is a leading manufacturer specializing in sliding barn door hardware, fence gate hardware, garage door hardware, and custom metal fabrication. With nearly two decades of experience, the company offers a wide range of high-quality products including door handles, floor guides, locks, pergola brackets, and metal furniture legs. Supporting OEM and ODM services, Jiansen delivers tailor-made solutions that meet global standards such as CE, ANSI/BHMA, and AS/NZS. Equipped with advanced CNC machinery, laser cutting, and robotic systems, the company ensures precision, durability, and reliability in every product delivered worldwide.