亚洲欧洲精品一区二区三区,亚洲三级电影网址,收获之夜动漫1至2集免费观看,收获之夜动漫1至2集免费观看,99久久国产露脸精品吞精,这里只有精品在线播放,永久免费观看片在线现看

On 5th January of 2017, Tolian won the first order from Zhedong Building Material Group (ZDOON). Tolian will supply a batch of subway segment mould to ZDOON for the construction of Ningbo subway construction. The project has complex working conditions, short working period and high difficulty of construction. A huge number of segment mould will be involved. What’s more, in this order, Tolian will design and supply the first set of rectangular steel mould in China. 

Zhedong Building Material Group is a is a modern joint-stock enterprise in China and is the leading company in pre-cast pile industry. 

Tolian is experienced in the design and fabrication of all kind of mould. With the abundant technical strength and a genuine willingness to cooperate, Tolian defeated the competitors and finally won the contract of tunnel segment steel mould (two types) and subway rectangular steel mould from the customer.