Vitrine de NJZHONGTAI Nanjing Zhongtai FRP Pipes Co.,Ltd.

Dimanche 27 juillet 2008

Zhongtai GRP Jacking Pipe is a new kind of developed pipe in the field of water supply and drainage, which can complete the underground pipe installation and directly across the highway, railway, river, overgroud and underground constructions under the condition of without excavating the ground...