Win-hsin International Ltd was established in 2003. We are a high-tech producing enterprise which is professional in developing, producing and selling of laptop batteries and adapters. Within these years effort, our factory have expanded production capacity and had the initial scale. We have trained a group of high-quality and professional R&D engineers, technicians and managers. We also own the most advanced producing and testing equipment.

Win-hsin always dedicate to offer high & stable quality products and services. All of our laptop batteries are made by A grade Japanese cells, Korea cells and DLG, Changjiang cells, so we can make sure the quality of our products. Meanwhile, we are also providing good and reliable pre-sale, on-sale and after-sale services. Our R&D is most advanced, and we are the leading factory on technology of laptop batteries. Until now, we have developed nearly 400 models of laptop batteries, and also have more than 100 models be in developing. Every month we will present 10-20 models of new and best seller products to satisfy the requirement of different markets.
We are the first factory who developed the fully decoded replacement battery for Sony series. They work with laptops perfectly WITHOUT using a CD, don't have any compatible problem, works with all system of laptops, included Windows 7 64 bit systems.

We also can provide the service of OEM and ODM. We will offer developing, producing and selling on laptop battery's PCB boards and cases. We have provided good quality, reliable and competitive design programs for more than 100 clients from worldwide.

Choose Win-hsin International Ltd, is to choose the high quality and cost effective products
Choose Win-hsin International Ltd, you will go to the ahead of the profession with us.

If you have any inquiry, welcome to contact us.