; Chongqing Zhanfa Construction Labor Service Co., Ltd. Our company has long been committed to **engineering and trenchless technologies**, specializing in trenchless directional drilling, trenchless pipe jacking, earth-pressure balanced **pipes**, manual pipe jacking, slurry-balanced pipe jacking, deep foundation pile driving, working shaft construction, grouting, and more. We possess multiple horizontal directional drilling rigs of domestic advanced standards, with an annual construction capacity of up to 100,000 meters. Over the years, our company has continuously developed itself based on the construction philosophy of “innovation and excellence,” leveraging our strong trenchless pipe-jacking technology to provide fast and high-quality services for power, telecommunications, **, natural gas, tap water, sewage, cable TV, broadband networks, and other sectors. We have earned widespread acclaim and recognition within the industry! Our construction operations span across Chongqing, **, Guangdong, Henan, Shandong, Jiangsu, and other regions. Through long-term development, we have built a sophisticated and convenient equipment fleet and a highly skilled workforce. Coupled with numerous successful projects undertaken under various complex conditions and challenging geological environments over the years, we have established a solid reputation and gained increasing customer support. Our company consistently adheres to the corporate principle of “Integrity and Reputation Win the World,” guided by the core philosophy of “Facing the Nation, Focusing on Trenchless Technologies, Transforming Traditional Construction Methods, Prioritizing Engineering Quality, and Maintaining Excellent Reputation.” We firmly uphold the corporate quality policy of “Standardizing Enterprise Management, Meeting Customer Requirements, Continuously Improving Quality, and Pursuing Development through Technological Advancement,” providing customers with exceptional service while also building a robust network of relationships and earning widespread acclaim. In key business areas, we have become strategic partners of departments such as **, telecommunications, power supply, tap water, and heating. At the same time, we place great emphasis on keeping our equipment and technologies up-to-date and on nurturing talent, ensuring that we remain at the forefront of the ** industry with a forward-looking vision. Shijiazhuang Tongsheng Pipeline Engineering Co., Ltd. has spread its wings for takeoff and entered a period of rapid development. With the ambition and boldness to embrace all rivers and seas, we are striving to build a **-oriented, modern, and information-based enterprise! Throughout our journey, we have consistently upheld the professional principles of “**, integrity, honesty, wisdom, and trustworthiness,” maintaining a high standard of workmanship, adopting a rigorous and meticulous approach, safeguarding our corporate honor, delivering outstanding engineering quality, and enthusiastically providing satisfying services to both new and existing customers. We warmly invite all clients to discuss business opportunities and engage in extensive cooperation.
Welcome to the website of Chongqing Zhanfa Construction Labor Service Co., Ltd. Our company is located in Chongqing—the birthplace of the Ba-Yu culture, known for its rich history, mild climate, frequent fog, and nickname “Foggy Chongqing.” Our specific address is No. 1, Panjin Road, Jiulongpo District, Chongqing, and our contact person is Manager Zeng.
We primarily specialize in trenchless directional drilling, trenchless pipe jacking, earth-pressure balanced **pipes**, manual pipe jacking, slurry-balanced pipe jacking, deep foundation pile driving, working shaft construction, grouting, and more. Our company owns multiple horizontal directional drilling rigs of **domestic advanced standards**, with an annual construction capacity of up to 100,000 meters.
Our company specializes in construction machinery, engineering drilling machinery, and trenchless directional drilling rigs. All members of our R&D team come from R&D institutions of major domestic and international construction machinery enterprises and are highly qualified technical professionals. Through years of practical experience and continuous accumulation, we have mastered the complete set of technologies—from design to production and processing—for various types of construction machinery products.