


Chengyang District, Qingdao City, Shandong Province
Main business: DTH hammer drilled rock-socketed cast-in-place piles, continuous flight auger (CFA) cast-in-place piles, and carrier piles.
Qingdao Senjian Foundation Engineering Co., Ltd. was established in February 2014 with a registered capital of 22 million yuan. It is located in Chengyang, Qingdao, a beautiful coastal city with a superior location and convenient transportation. The company currently owns a variety of large-scale construction machinery and equipment as well as a capable construction team, with a well-structured organization and a complete range of professional disciplines. It enjoys strong advantages in talent and technology, laying a solid foundation for the company's progress and development.
The company is mainly engaged in the construction of ground and foundation engineering: DTH hammer drilled rock-socketed cast-in-place piles, carrier piles, continuous flight auger (CFA) cast-in-place piles, gravel compaction piles, precast piles, CFG composite foundation treatment, cast-in-place piles, foundation pit support, etc. These are suitable for the construction of industrial and civil buildings and can achieve safety and applicability, advanced technology, and economic rationality.







