Subway tunnels, pamahalaan, urbano na integradong tube gallery, elektrikong real estate, konstruksyon, rilya, highway, photovoltaic, industriya at minahan Machinery at equipment, tulay at iba pang industriya.
Ibahagi
Subway tunnels, pamahalaan, urbano na integradong tube gallery, elektrikong real estate, konstruksyon, rilya, highway, photovoltaic, industriya at minahan Machinery at equipment, tulay at iba pang industriya.
EN
