IP44 Extension Cords are essential for various applications where safety and durability are paramount. Our manufacturing process utilizes high-quality materials that ensure longevity and reliability. The cords undergo rigorous testing to guarantee they can withstand environmental challenges. With over 35 years of experience, Zhejiang Shuangyang Group has established itself as a leader in the electrical components industry. Our products are widely used across multiple sectors, including construction, entertainment, and manufacturing, demonstrating their versatility and reliability. Our strategic location in Cixi, near Ningbo harbor, allows us to efficiently distribute our products globally, meeting the diverse needs of our international clients.