侯马普天通信电缆有限公司(原邮电部侯马电缆厂)是中国普天信息产业集团公司麾下的国家大型光、电缆专业生产企业，全国百强电气机械器材制造企业。企业始建于1968年，位于晋南交通枢纽侯马市，占地48万平75米，拥有各类专业技术人员500余人，生产十一大类千余种型号、规格的通信光 (电)缆，产品行销全国各省、市、自治区，部分出口国外，先后有19种产品被评为国家、省、部级优质产品。

　　 企业自投产以来先后开发了中、小同轴、长途对称、纸市话、射频电缆，局、配、矿用电缆等产品。1978年开始研制并生产通信光缆，并于1987年率先完成了国家级光纤光缆工业性试验顶目，使我国光纤光缆进入工业化生产和通信应用阶段。进入90年代，为了适应通信现代化发展的需要，企业不断调整产品结构，改进工艺，进行了大规模的技术改造，先后从德国、美国、意大利、西班牙、瑞士、芬兰等国家引进了先进的设备，开发了领先时代潮流、适销对路的新产品，形成了年产光缆150万芯公里、全塑市话电缆200万对公里、数字电缆10万箱、OPGW光缆6000公里、电视电缆6000公里的生产能力。

　　多年来，企业先后为兰州至武威、南沿海、京汉广、京津宁、大京九、兰西拉等国家重点工程提供了优质产品。1994年和1997年光缆和全塑市话电缆先后被中国质量协会用户委员会评为"全国用户满意产品"。企业多年来全面加强质量管理并通过了IS09002质量体系认证，连年获得"山西省文明单位"和"山西省最佳企业"称号。

Brief Introduction

Potevio Houma Communications Cable Co., Ltd. , built in 1968, a subordinate of China Potevio Corp(POTEVIO) specialized in cable manufacturing, is one of 100 tops Manufacturing Company of Electric Mechanical Apparatus. Potevio Houma Communications Co., Ltd with several subsidiary companies is a large state-owned enterprise specializing in manufacturing communication cable and electric cable with thousand types and sizes in 11 categories including optical fiber cable, copper cable, OPGW and the data wiring products. The products with its high quality have won several national and provincial government prizes.

1. The optical fiber cable covers of loose tube layer stranded type, central tube type, fiber ribbon loose tube type(up to 24-fiber in one ribbon), indoor tight tube type, ADSS and other non-metal optical cable.

Standards: YD/T-901-2001, YD/T-769-2003, YD/T-980-1998, YD/T981.1-981.3-1998, YD/T979-1998, IEC, latest ITU-T Recommendations, IEEEP1222.

2. The copper cable includes polyolefin insulated and sheathed communication cable with copper conductor diameter of 0.32mm—0.90mm; 5—3600pairs, jelly filled(HYAT type) and non-filled(HYA type), which meet the requirements of aerial, duct, burial and submarine installation.

Standards: YD/T322, GB/T13849, IEC and REA.

3. The data wiring products includes of unshielded twisted pair category 5 digital cable, unshielded twisted pair category 6 digital cable, indoor flexible optical cable, and digital coaxial cable.

Standards: TD/T1019-2001, ISO/IEC 11801, ANSI/TIA/EIA568A, ANSI/TIA/EIA568B, YD/T898-1997,YD/T899-1997, IEEEP1222.

4. OPGW used for communication and ground wire with the advantage in high-speed transmission of large volume information has good peculiarity of transmission loss, electromagnetic interference proof, good electrical conductivity and anti-corrosion in the meanwhile.

Standards: IEC60794-4-1-1999 and IEEE1138-1994

Potevio Houma is able to supply qualified products continuously by means of perfect process control, test methods and strict ISO9001:2000 quality assurance system. Houma began her copper cable production in 1973, optical fiber cable in 1978. Up to now, Houma, top 10 large cable plant in china, with her annual optical cable production capacity to 1.8 million core kilometers, copper cable 2 million kilometres, OPGW 5000 kilometers, digital cable 100,000 boxes and other signal cables 6000 kilometers, has supplied large quantities cables to the domestic market and exported abroad every year since 2000(including Korea, Thailand, U.S.A, and Egypt).