SUNSEA TELECOMMUNCIATIONS Co., Ltd is a high-tech enterprise specialized in research and development (R&D), manufacturing, marketing and engineering service of ICT network infrastructure. Listed on Shenzhen SME Stock Market (A share: 002313. SZ), SUNSEA is one of the largest suppliers of ICT network infrastructure in China.

SUNSEA provides first-rate products and comprehensive solutions, including connection solutions, site solutions, and date center solutions to domestic and overseas telecom operators, ICT equipment manufacturers and network integrators. Our product portfolio covers PLC wafer/chip and optical splitter, AWG, 40G/100G optical transceiver module, access cable, optic fiber connectivity, optical cable line centralized monitoring system, copper connectivity, structured cabling system, site infrastructure (shelter, outdoor cabinet, tower, antenna and base station accessories etc. ). Precision air conditioning systems for ICT equipment and date center, power distribution system, anti-static raised access floor; In addition, we have invincible strengths in ODN solutions for the FTTX network construction, integrated tower and shelter solutions for the mobile base station construction, enclosure and housing solutions for a wide variety of applications, and integrated date center solution. We have established sales and service networks, with four major sales platforms focusing on domestic operators, ICT equipment manufacturers, overseas sales, and enterprise network distribution respectively. Boasting over 200 sales and technical support engineers, 32 offices in China, and branches in America, Russia, India, and Vietnam, we provide professional services to China Telecom, China Mobile, and China Unicom, and become the major partner of world leading telecom solution providers such as Ericsson, Huawei etc. Up till now, our products and solutions have been deployed in over 60 countries and regions.

We have one professional R&D team with rich experiences in network construction. Through close cooperation with telecom operators, our new or customizable product portfolio can satisfy customer's different requirements. We have been granted 233 patents at the end of 2011. As a member of China Communications Standards Association (CCSA), we have LED or participated in the drafting of 19 communication industry standards.

We are committed to providing high quality and green products and solutions, continual improvement in customer satisfaction and supply chain management system. Our Quality Management Systems (QMS) are registered to ISO9001, Environmental Management System are registered to ISO14001.50 kinds of products have passed the certifications of China TL Certification Center (TLC), 21 kinds of products have passed the certifications of Broadcast Television System (BTS) and China Compulsory Certification (3C).

Our manufacturing base, located in Shenzhen Guanlan Hi-Tech Industrial Park, covering an area of about 42000 m2, is a delivery center for overseas market. A new manufacturing base in Wuhan occupying an area of 210, 000 m2 is the delivery center for domestic market. We have established many specialized production factory for optical passive components, optical and copper connectivity assembly, optical cable manufacturing, metal sheet product, outdoor shelter, and antenna and RF connection devices respectively. In addition, at the end of 2010, an optoelectronic R&D and production base for the joint venture with Enablence Technologies Inc. (a Canada-based company) is under construction in Foshan, China. In 2011, Sunsea founded SUNSEA OPMEX Technologies Co., Ltd. Engaging in optical cable line monitoring systemR&D and production, and also set up several holding companies, providing professional design and engineering service.