Thanks for your visiting.This is Zoe from shenzhen smartec , I'm currently working in my favorite battery /BMS industry. Smatec is a professional lithium battery manufacturer in China, your most potential supplier of the rechargeable battery pack at all sizes and specs, like the li-polymer battery, li-ion battery, LiFePO4 battery,BMS for solar system .RV ,boat and so on.We developed really fast over the past 15 years and now become one of the TOP manufacturers in the lithium battery industry in China, with all our worldwide valuable customers.★You may want to know HOW WE DO THIS:1. ISO9001 procedure quality inspection, authorized international certifications.2. Free samples for some products support to test, 100% testing before order delivery.3. Strong R&D arm and OEM/ODM are warmly welcomed.4. Excellent service system, 1 year warranty, finished product photos, and tracking number update timely.5. Rich industry experience and export experience help you save 40% precious time.★What I do:Overseas marketing★How I help you:1. Giving you the best solution based on my professional experience2. Giving you best support on products perfect balance between performance and cost3. Help you develop and win more market share in your side"Smartec quality, fast reply, integrity"——Quality Guarantee is our principle, fast reply is our service attitude, integrity is far more valuable than immediate benefits. We believe in an open and honest relationship, we believe in speed-to-market, and We DO NOT believe in shortcuts.If you have same core value, we are the team for you.You won't be disappointed.Contact with me: * Phone: +86-18720940320* Wechat: 960128527* Whatsapp: +86-1720940320* Skype: sales9@szsmartec.com (E-mail)* website 1: www.szsmartec.com( PCM/BMS); * website 2: www.dgsmartec.com (battery pack)