Cangzhou Tianhai Steel Pipe is a deep-processing steel pipe enterprise located in the Jingjinji region. Situated in the southeastern part of Hebei Province, it borders the Bohai Sea to the east, is adjacent to the Beijing-Tianjin area to the north, and faces the Shandong Peninsula and the Liaodong Peninsula across the sea. It is 240 kilometers from the capital city of Beijing, 120 kilometers from Tianjin, and 221 kilometers from the provincial capital of Shijiazhuang. Cangzhou is centrally located in the Bohai Rim, designated as a "Two-Ring" (encircling Beijing-Tianjin and the Bohai) opening-up front-line area by Hebei Province, and is a key transportation hub connecting Beijing-Tianjin to the eastern coastal regions.
We have developed concrete pile foundation ultrasonic detection pipes, pier cooling pipes, grouting pipes, and subgrade settlement plates based on our production of steel pipes. Our ultrasonic detection pipe products include clamping-type, spiral-type, and sleeve-type pipes. The pile foundation ultrasonic detection pipes achieve reliable sealing with a sealing ring and offer excellent tensile and torsional resistance. These products strictly comply with the "Technical Requirements for Steel Thin-Walled Ultrasonic Detection Pipes for Concrete Grouting Piles" (J1/1705-2007). They are widely used in major national projects such as high-speed rail, expressways, high-rise buildings, and ports. With our superior product quality, abundant inventory, prompt delivery, and excellent after-sales service, we have established long-term cooperative relationships with major state-owned enterprises such as China Railway, China Communications Construction Corporation, China Power Investment Corporation, and China State Construction Engineering Corporation.
We will consistently adhere to the principle of "Quality First, Customer Supreme," providing excellent ultrasonic testing pipe products for both national pile foundation construction and a wide range of customers, striving to become a leading Chinese manufacturer of pile foundation ultrasonic testing pipes.
