Shenzhen Hanlongjia Technology Co., Ltd. was established in 2005 and is now a thriving manufacturer in the industry of metal processing, is one of the leading manufacturers specializing in all kinds of LiFePo4 battery, Li-Ion battery,LiFePo4 battery pack, Tube amplifier and Amp parts. Based on high quality and good service for customers, our products is so popular in domestic and international market. Our products, above 90%, are exported to European, USA, Dubai and so on. In order to satisfy all the needs for customers, we develop a group of professional engineers who have the ability to create what customers need. Meanwhile, all of our product have attained CE, ROHS and related certificates approval. We have a full set of testing equipment for products' functions to ensure reliable quality.Our staff with highly qualified personality and management skills is the foundation of our business. We welcome the opportunity to serve our business friends and customers in overseas market and aim to work together with any of them to build a prosperous future.