About Us

Changzhou Haolan Optoelectronic Technology Co., Ltd. is an enterprise engaged in research and development, production and sales of wires and cables, optical fibers. The company's main products are HDMI high-definition data lines, optical fiber jumpers, power lines, network lines, USB data lines, coaxial subscriber lines, RCA, RGB, telephone lines and so on. The company has three large-scale production bases and 300,000 daily output data lines.

Company service purpose: quality first, win-win development, service first! Upholding the tenet, the company mainly serves European and American Telecom operators, as well as the Southeast Asian market. Welcome new and old customers to call and consult, business negotiation!


Quality first, win-win cooperation

  • There are many kinds of products.

  • Three large-scale production bases

  • 300,000 daily output data lines

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