BOLKEN.BOLKEN, established in 2005 and headquartered in Shunyi District, Beijing, is a high-tech enterprise specializing in the R&D and manufacturing of natural gas and hydrogen energy equipment. Since 1997, the company has focused on the field of natural gas vehicle fueling systems. Its core products include CNG/LNG refueling station equipment, fuel cell hydrogen supply systems, and high-pressure compressors. To date, BOLKEN has supplied over 60,000 vehicle fueling systems and more than 300 booster stations worldwide. Its technology spans the entire oil and gas industry chain, with business expansion into hydrogen refueling stations for new energy vehicles. Products are widely used in buses, taxis, and fuel cell vehicles, while also serving industrial applications such as gas-fired power generation and offshore oil operations.