Ningbo Economic & Technical Development Zone HENGDA Electrical CO., LTD. TOP HENGDAWas founded in 1988, and was located in Beilun Top Hengda specialize in manufacturing solar photovoltaic junction box, connectors and which is a Sino-foreign joint venture integrated with various auxiliary projects, production develop, large-scale production .Our company has passed standard attestation for ISO 9001 :2008 QUALITY SYSTEM and ISO14001:2004 environmental management systems.With strict system to ensure product quality and sustainable development.Our company award national creditable enterprise in 2009, establish NINGBO Municipal Engineering (Technology)Center, Invent And develop Solar photovoltaic junction box, connectors and ect, , which have independent intellectual property rights.And Won a number of practical invention patents.The products pass TUV TEST(Germany) and UL TEST(America) and obtain the certifactes.Company trademark access to NINGBO city famous trademark. PV-ST01(connector) which was produced by our factory and which got excellent data in the internationally renowned magazine _--The world's major connector performance rating .Our company is committed to providing customers with economic, security and high qualitys junction box, connectors and its various auxiliary projects, in order to help customers to s reduce the effect loss cost of installationMeanwhile, Our company can meet customers specific requirements, we can design and produce the products on their owns.
