J&A was established in Taipei since 1996 and producing memory module as its main product. We have more than 20 years’ experiences in the memory storage industry. We manufacture all of our products in Taiwan and control the quality by strict standard. In 2016, we launched our own brand ‘Leven’, which successfully entered the European and Southeast Asian markets as a range of affordable and high-quality products. Our products are certified by SGS, RoHS and KC to increase competitiveness. Under the leadership of our outstanding international marketing team, the products have entered different market with best quality and competitive price successfully. As a professional manufacturer, our goal is to provide good quality with a profitable price, and sincerely looking forward to establishing win-win business with you.

J&A Information Inc. is one of the leading suppliers for all kinds of memory modules in Taiwan. We operate under the philosophy of “More Reliability, More Service, More Benefits”.

More Reliability

We have long-term relationships with high quality component suppliers to ensure that our customers receive only the best quality products.

More Service

Complete technical support and consulting before and after the sale.

More Benefit

J&A Information Inc. innovative customer-protection programs greatly reduce our customer’s risk while increasing profit margins.


Why choose “LEVEN”?


In the information industry, innovation is a continuous need. J&A is your partner for agile service and emerging trends. We constantly challenge innovation, enhance our products and create stability and win-win situations for our customers in a competitive environment. In the future, J&A will continue to accumulate and strengthen its expertise and maintain its position as one of the world’s leading manufacturers of computer memory.