Guangdong Sanhe Pile Co Ltd ( Sanhe Pile) was listed on SME Board of Shenzhen Stock Exchange on the morning of February 4, becoming the second listed enterprise on domestic A-share in Zhongshan's Dongsheng Town.

Established in November 2003, Sanhe Pile has been engaged in the R&D, production and sales of pre-stress high-strength concrete piles which are widely used in various infrastructure projects such as industrial and civil buildings, roads and railways, bridges, ports, and wharves.

At present, Sanhe Pile's 14 production bases are established in Guangdong, Jiangsu, Zhejiang, Fujian and other provinces, and transportation subsidiaries connect the distribution lines of pipe piles.

Sanhe Pile has been involved in the construction of such large-scale projects as the Hong Kong-Zhuhai-Macao Bridge, Qingmao Port of Entry and Qingdao Bay Bridge. It has now become one of the leading concrete pile manufacturers in China.