Introducing our captivating heavy sliding door series - Open and Extend! As a distinguished factory, we are proud to offer this exceptional product. Crafted with precision, our heavy sliding doors seamlessly combine elegance and functionality. These doors effortlessly open and extend, providing an efficient solution for maximizing space utilization. With a sturdy construction and sleek design, our heavy sliding doors add a touch of luxury to any space. Trust our factory's expertise to deliver high-quality products that are sure to leave a lasting impression.