久久精品国产69国产精品亚洲,怡红院免费va男人的天堂,久久精品国产亚洲欧美,欧美另类视频一区二区三区,99这里,国产午夜精品久久久久九九,久久99精品久久只有精品

我公司可提供中繼間、頂鐵、泵站、洞口止水圈、水箱、電器柜、電纜電線以及潛水泵等施工常用器件，配套設施齊全，結實耐用，安全可靠。Our company can provide relay room, top iron, pump station, hole stop water ring, water tank, electrical cabinet, submersible pump and other common construction devices, complete supporting facilities, durable, safe and reliable.……

我公司擁有各類加工設備150余臺套，具備非開挖裝備的全流程加工制造能力。Our company has more than 150 sets of various processing equipment, and has the whole process processing and manufacturing capacity of trenchless equipment ……

我公司是一家專業(yè)設計、生產、加工精密非開挖裝備的公司，公司總占地面積約100畝，廠房23000㎡，各類加工設備齊全。Our company is a professional design, production, and processing precision of trenchless equipment company, the company covers an area of about 100 mu, 23000 ㎡ workshop, all kinds of processing equipment is complete.……