KEEPTOP is the core business of KEEPTOP Group’s Communication Industry, founded in 1985. KEEPTOP Group has three major industries: Energy-saving and environmental protection, Electrical equipment, and Information communication, with Hangzhou Cable and KEEPTOP Huanbao as two listed companies. KEEPTOP is a national high-tech enterprise specializing in research & development, production, and sales of various kinds of optical fiber, optical cable, passive optical devices, and wiring products. The first HYYV local telephone cable in Hangzhou and the first communication optical cable in Zhejiang Province were made by KEEPTOP. The company is known as the "Huangpu Military Academy" - the optical communication base of the optical communication industry. KEEPTOP has achieved full coverage of the optical preform, optical fiber, and optical cable industry chain, with an annual output of 600 tons of optical preform, 30 million kilometers of optical fiber, 20 million fiber kilometers of all kinds of communication optical cables, 1 million kilometers of FTTH cable, and 10 million sets of various passive devices.

The group currently has more than 30 senior experts and senior engineers engaged in research in the fields of optical fiber and optical cables, communication cables, power cables and optical devices, and each of its subsidiaries has senior experts in the industry as chief engineers. A scientific research team was formed with chief engineer leadership planning, coordinated advancement, middle-aged and young backbones, R&D engineers to implement demonstrations, and basic technical personnel to effectively implement the scientific research team.

Explore how KEEPTOP has been at the forefront of revolutionizing the communication industry. Our success stories showcase a commitment to innovation, reliability, and excellence in delivering cutting-edge solutions. Discover the transformative impact of KEEPTOP's technologies through these real-world case studies.

Step into the world of manufacturing excellence with KEEPTOP. Our commitment to precision, quality, and innovation defines us as leaders in the industry. Discover how our state-of-the-art facilities and meticulous processes ensure the creation of top-notch products, setting new standards for manufacturing strength and reliability.

。Explore the versatility of KEEPTOP's cutting-edge applications that cater to a wide spectrum of industries. From seamless connectivity solutions to advanced optical technology applications, our innovative products empower businesses to thrive in an interconnected world. Discover how KEEPTOP transforms challenges into opportunities across various sectors.

Our service commitment goes beyond products. We prioritize your satisfaction, offering personalized assistance, timely delivery, and a seamless customer experience. Your success is our priority.

Rely on our dedicated technical support for expert guidance at every step. From installation to troubleshooting, our skilled team ensures your systems operate at peak performance.

Stay Informed, Stay Ahead