Shenzhen ruihua E-commerce technology co. LTD was established in 2017, Our head office in Shenzhen and factory located in Dongguan.We are a high-tech enterprise which is engaged in researching,manufacturing and marketing laptop/Macbook batteries.We have In professional R&D ,sales and service teams and high-class manufacturing bases and testing equipmentand.The most important thing for us is your satisfaction. Good quality and good service are the engine for our development .With so many years marketing and sourcing, our team has built good relationship with our customers.We are here sincerely hope to establish a friendly business relationship with all domestic and foreign friends.