SHENZHEN CHIFROG TECHNOLOGY CO., LTD

We CHIFROG are an OEM/ODM factory located in Shenzhen, China, founded in 2012. We CHIFROG factory have been focused on these original-design products for more than 12 years, and we're the 1st factory that invented torch jump starters. Many of our original-design products have received patents. We are the No. 1 manufacturer of torch jump starters in the whole world. 1) Torch Jump Starter 2) Portable Air Pump 3) Portable Power Station 4) Multi-functional Tools for Vehicles (jump starter + air pump) 5) Unique Alarm Clock