Yang Er was established in Shanghai in 2007, the two factories located in Ningbo, one is specialized in solar panels (annual production has exceeded 1.5 GW ), another one is specialized in Solar Junction Box and connectors (each year can production 15,500,000pcs ). Where the number of employees are more than 200, including 30 engineers and technicians.
Advanced machines and equipment have been introduced in. and in recent years. We have tried our best to improve the quality and manage system, the certificate including ISO9001; ISO14000; OHSAS18001; CCC; UL; TUV; IEC; CSA; Rohs etc.