BEIJING (Reuters) – BP and Chinese state oil major Sinopec signed a memorandum of understanding at the World Economic Forum in Davos to strengthen cooperation in areas including fuel sales, oil and gas trading, and upstream activities, according to a post on Sinopec’s Weibo account on Thursday. The two companies will also explore potential cooperation in low carbon sectors such as new energy vehicle (EV) charging. Both Sinopec and BP have been looking to expand their share of China’s rapidly growing EV charging market. BP signed an agreement with Chinese ride-hailing platform Didi to establish…