Kontakenmi .

Pagtataengan

No. 10 pasdek, maika-13 a kadsaaran, maika-10 a paraangan, Shuyuan South Street, Distrito ti Fangshan, Beijing

Telepono

+8613012084959 (Wang) .

+8617710056022 (QI) .

+8618532696808 (SU) .

+8618330215114 (XU) .

Email .

sales@bj-ldh.com