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.
We are specialist in ram industry
We know how to export to brazil
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We know how to reduce the tax in our local market
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