Beijing Ronzlle Investment Management Co., Ltd. is an integrated corporation with Investment, Management, Import and Export. It the wholly-owned subsidiary of Chengde Spring Strength Group, as a window foreign trade??t specialize in trading chemicals produced by group, including ...
Telephone:86 - 10 - 64096997
Address:Room B617,Nanxincang Business Building,No.22,Dongsishitiao,Dongcheng District Beijing Beijing 100007 China