Hunan Dadi Survey and Design Co., Ltd.

Hunan Dadi Geotechnical Engineering Investigation and Design Co., Ltd. was established in June 2001 and has been engaged in geotechnical engineering investigation and design work in Changsha and its surrounding areas. With a registered capital of 2 million yuan, the company takes engineering investigation and design as its main business. In August 2007, the company passed the ISO9001:2000 quality management system certification. On December 8, 2008, it obtained the Grade A Engineering Investigation Certificate (Certificate No.: 182603-kj). On July 15, 2010, it obtained the qualification for investigation labor services. The company is currently a council member of the Hunan Provincial Survey and Design Association and an executive council member of the Changsha Survey and Design Association.
The company is headquartered in Changsha City, Hunan Province, and possesses strong technical force and relatively complete technical equipment. The company has a Technical Department, a Business Department, a Comprehensive Department, a Finance Department, a Chief Engineer's Office, a Laboratory, and four specialized production departments for investigation, design, surveying and mapping, and geotechnical engineering, forming a set of institutional configuration and organizational command system suitable for production, operation, quality management, financial management, and safety production management.
Since its establishment, we have strictly abided by national laws and regulations, strictly complied with national technical specifications, conscientiously implemented a series of document spirits from the Ministry of Housing and Urban-Rural Development, the Hunan Provincial Department of Housing and Urban-Rural Development, and the Changsha Municipal Housing and Urban-Rural Development Commission, actively forged ahead, operated lawfully, carried out meticulous investigation and design, and provided quality services. With the quality management policy of "detailed planning, precise details, smooth process, and excellent results" and the ISO9001:2008 certification system standards as our work guide, we have successively completed a large number of influential engineering investigation projects in Changsha and its surrounding areas. All projects completed by the company have passed construction drawing review, with excellent quality and favorable comments from clients. Since its establishment, the company has cumulatively completed more than 500 various engineering investigation and design projects. None of the projects violated mandatory provisions, and no quality or safety accidents have ever occurred. The company has no records of misconduct, no customer complaints, and no contract disputes. Due to its good reputation and performance, the company has been commended many times by higher relevant departments. It has successively won 1 first prize, 5 second prizes, and 2 third prizes for provincial and ministerial excellent investigation and design projects, and 3 second prizes for provincial and ministerial excellent QC achievements.