Zhanrun (Jiangsu) Information Company is a high-tech enterprise integrating industry and trade, committed to providing solutionsand suitable products for operators and partners, and becoming a "trusted partner". The company specializes in optical fiberdistribution network (ODN) and optical cable manufacturing. With over 10 years of supplier experience in China Telecom, we areable to combine our installation experience, inspection experience and manufacturing experience to provide customers withbest-in-class solutions and products.