+86-18311281359
william@bjshdt.com.cn
No. 9 Fengyuan Street, Daxing District, Beijing, International Hydrogen Industry Park Area A, Building 3, Room 306
Email: william@bjshdt.com.cn
Address: Room 306, Building 3, Zone A, International Hydrogen Energy Industrial Park, No. 9 Fengyuan Street, Daxing District, Beijing
