China shandong Jining Sitong Construction Machinery Co., Ltd. is a modern joint-stock enterprise specializing in the production of small and medium-sized cranes. The company is located in Sitong Industrial Park, Rencheng District, Jining City, Shandong Province, covering an area of 380 mu. The company was founded in 2005 with a registered capital of RMB 20 million, and has fixed assets of RMB 160 million and more than 600 employees, including 98 professional engineering and technical personnel, 8 senior engineers, and 63 senior technicians. In 2007, the company obtained the certification of “ISO: 9001 Quality Management System” and the “Special Equipment Manufacturing License” issued by the State Administration of Quality Supervision, Inspection and Quarantine. In 2013, it was named the “Jining Enterprise Technology Center” by Jining City and was identified as a “National High-tech Enterprise” in 2014. In the same year, it was named the “Jining Small and Medium-sized Construction Machinery Engineering Technology Research Center” by Jining City.
The company has developed a complete range of STYQ3-25 ton series of cranes, with an annual production of more than 8,000 cranes ranging from 5 to 20 tons. The products are technologically advanced, with excellent performance, reasonable structure, easy operation, safe use, and novel appearance. They are especially suitable for urban and rural construction, road and bridge network construction, landscaping engineering, power equipment installation, and small and medium-sized water conservancy construction. They are a powerful choice for undertaking engineering construction and helping farmers to become prosperous. In addition, the company can customize various special cranes, ship cranes, jib cranes, and tractor cranes with special lifting tools and grab tools according to customer needs for other operations.
To further meet the needs of small construction projects, the company has newly developed and produced 2-4m³ mobile concrete mixer trucks, boom pumps, rotary drilling rigs, small road rollers, and 1.5-1.8T excavators.
The company has also developed a series of multi-functional environmental sanitation equipment, such as suction trucks, sprinklers, and electric tipping garbage trucks, which are suitable for the needs of beautiful rural construction. They are especially suitable for urban and rural landscaping, domestic garbage collection and transportation, rural environmental sanitation, dust suppression and wetting on roads, and insecticide spraying for seedlings. The company implements the quality policy of “quality first, honest operation, scientific management, and continuous improvement”, clarifies quality objectives, adheres to quality assurance, and provides customers with high-quality products and services. It is committed to providing high-quality products and services to customers. The company has established a sales network covering more than 30 provinces and cities in China and even the world. The products are exported to more than ten countries and regions, including Argentina, India, Mauritius, Malaysia, Iran, and Bhutan, and have won the trust and unanimous praise of customers at home and abroad.