For project, supply‑chain or business enquiries, please contact our team.Email: info@unitedintleng.comTelephone: +86 10 6177 1329Hong Kong Office: Rm 917B,Blk A ,New Mandarin Plaza ,KL,Hong Kong  Beijing Office:: Rm 711, Blk 1, No.1 Caoqiao Road, Fengtai District, Beijing,China