Contacts:Ma ManagerPhone:1364337898918931732140Mobile:18931732140Add:Chang Guo Industrial Zone, Huanghua, HebeiEmail:674561797@qq.com
The main uses of spiral ground pile are solar base connection, fixed fence, fence and movable plank house. In soft soil, the raw materials used for spiral ground pile are
The spiral ground pile is a kind of spiral drilling ground pile, which is characterized in that it includes drill bit and drill pipe
Like other pile foundations, the design of embedded cement steel pile
Copyright©腾龙怎么在网上开户以及联系方式-13388830283(客服经理) ©冀ICP备12017545号-2
WeChat