If you want a supplier in China who treats you as a partner. Oceansun is your best Chioce.It means our reliability and flexibility.It means our work does not stop when the order is filled.It means keeping prices most competitive for our high quality batteries.It means you get a manufacturer who can handle all your orders, big or small.It means offering comprehensive service with all of our batteries and human resources.It means a modern 45, facility and 4, 000 production employees working for you.It means you get an experienced exported;95% of our customers are distributed in Eurpore, America.It means more than 100 R&D engineers ready to accommodate your special design requirement or technical specifications.It means providing a free technical consultation service, with inquiryresponse time measured By hours, instead of by days or weeks.And it means you get a partner who is committed to uphold the human rights of workers , and to treat them with dignity and respect as understood by the International community.