Shandong Sanfangyuan (Sanfangyuan Technology (Dongying) Co., Ltd.) was founded in Dongying, Shandong in 2008. With two decades of dedicated experience in drilling engineering, groundwater treatment, pile foundation supporting and geotechnical engineering, it is a professional engineering supporting enterprise integrating R&D, production, supply and technical services.

Adhering to the philosophy of "Bonded by Water, Seeking Sustained Development Together", the company is based in Shandong and serves the whole nation. It has provided services for over a thousand construction units involved in Shengli Oilfield, Jinan-Qingdao High-speed Railway, subway dewatering, soil remediation and other projects, covering more than 30 provinces and exporting products to overseas projects.

We mainly supply core products including red clay balls, bentonite balls, quartz sand, steel casings, mud tanks, drilling rig accessories and rubber hoses, offering one-stop material solution for engineering supporting needs.

Core Product Advantages