Joinwin Industrail Development Limited found in 1997 HK, integrates R&D, sale and
production, and on 2012 we built subsidiary Shenzhen Joinwin Technology Ltd. located in
Shenzhen China. We are a professional manufacturer of PC/Laptop/Server ram memory
modules,memory cards,motherboards and other electronic products.
About our memory ram module,we offer life time warranty. And meantime we also have agents
all over the world eg Brazil, Peru, Venezuela, Colombia Chile ex.We are