Shandong Tenggong International Trade Co., Ltd. is a modern professional heavy construction machinery manufacturing enterprise, and a representative pile machinery enterprise in Shandong. The company is located in Tengzhou, the hometown of Mozi in southern Shandong Province. It covers an area of 15,000 square meters and a building area of 6,000 square meters. It is a modern enterprise integrating R&D, design, manufacturing and sales of various rotary drilling rigs and other construction machinery. The products are widely used in the construction of bored piles for pile foundation projects such as highways, railways, bridges, water conservancy, electric power, airports, wharves, ports, urban and rural construction and high-rise buildings, and have won praise and praise from users.The company has independent import and export rights, has passed ISO: 9001 quality management system certification, and has been recognized by global authorities such as CE certification and SGS international certification. It has achieved bulk export to South Africa, Australia, Russia, India and Africa among domestic counterparts. It has established long-term cooperative relations with international parts suppliers such as Cummins, Rexroth, Kawasaki, etc. in more than 30 countries. Our products enjoy the reputation of low investment, high efficiency and high cost performance. As a pioneer in the small and medium-sized piling machinery industry, we firmly believe that only advanced technology, reliable quality, and perfect service can hold customers. While promoting the upgrading of domestic industrial and civilian construction of pile foundations, we will do our best to enhance the brand's reputation. Welcome to visit our factory when come to China,more information and pictures will be sent after getting your reply.