Hangzhou J Long Hardware Co. Ltd is a Chinese company located in Hangzhou, near the Qiantang River. They specialize in manufacturing cold heading hex nuts, screws, washers, and nails. With ISO9002 quality certification, they prioritize quality and honesty, aiming to provide high-quality products and excellent service.

They export 95% of their products to countries such as the United States, Canada, Europe, the Middle East, and South Africa. With their convenient location and reliable transportation options, they efficiently distribute their products worldwide. They value their clients and strive to build strong relationships, working together to achieve success and create a bright future.