SHENZHEN YONGZHENGTONG SCIENCE AND TECHNOLOGY CO., LTD, was established in 2009, as a high-tech corporation and good economical condition. We formed a large powerful company. Which owns SHENZHEN JINLINYU SCIENCE AND TECHNOLOGY CO., LTD and SHENZHEN TAICHANGYUN IMPORT & EXPORT CO., LTD branch companies.SHENZHEN JINLINYU SCIENCE AND TECHNOLOGY CO., LTD is wire and cable factory , which owns over 5000mm2 workshop. It is specialized in researching & developing , producing and selling Security Alarm Cable Unshield/shield, Fire Resistant Cable, Coaxial Cable, CCTV Cable, Siamese Cable, Lan Cable, Communication Cable, Power Electrical Cable, Speaker Cable, Audio/Video Cable etc. Depending on scientific management , good and consistent quality , hospitality service and honest commercial credit. We have won good reputation among customers.We have confidence to make big development with customers' trust, support and good relationship. Come to enjoy in the cooperation with us from the wide range products and the full range of service. Let's win-win the market together!