Address: No. 40, the 3rd Village, chenjiawan,  Li Jiatuo, Banan District, Chongqing, 400054 China

Tel:023-62570560 62571999-8190

Fax：023-62570560

E-mail：china@jl-dz.com

International Trade Department Tel ：023-62570545   62571219  023-62571999-8188\8377

Fax：023-62570886

E-mail：china@jl-dz.com

Domestic Sales Department Tel：023-62570569   023-62571999-8187

Fax：023-62570569

E-mail：xsb@jl-dz.com