JOIN US

Factory:

Tel:13381032258

Contact person: Wang Haidong

Email:hd-wang@bj-dsy.net

Website: www.bj-dsy.net


Office:

Address: 9034 Room, 3 Unit, 8 Building, Tuqiao Xincun, Tongzhou District 101101, Beijing, P.R. China

Tel: 86-10-80896820

Contact person: Anne Lee

Email: anne@bj-dsy.net

Website: www.bj-dsy.net