Welcome to Ningbo Jiulong Machinery Manufacturing Co., Ltd., a leading manufacturer and supplier of high-quality key clamps in China. Our factory is dedicated to providing superior and durable products that meet the needs of various industries and applications. Key clamps, also known as key clamp fittings, are widely used in creating handrails, safety barriers, guardrails, and various other structures. They are designed for easy and quick assembly, making them a versatile and efficient solution for construction and industrial projects. At Ningbo Jiulong Machinery Manufacturing Co., Ltd., we take pride in our expertise and commitment to producing top-grade key clamps that adhere to international quality standards. Our team of skilled engineers and technicians ensures that every product is precisely manufactured to deliver optimal performance and longevity. Whether you are in need of key clamps for commercial, residential, or industrial purposes, you can trust our capabilities and experience in providing reliable and cost-effective solutions. Contact us today to learn more about our key clamps and how they can enhance your projects.