Longwei Petroleum Invest. Holding stock price live 0.000, this page displays A LPH stock exchange data. View the LPH premarket stock price ahead of the market session or assess the after hours quote. Monitor the latest movements within the Longwei Petroleum Invest. Holding real time stock price chart below. You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the LPH quote. (ISIN: US5433541043)