Mairuite (Shandong) Heavy Industrial Machinery Co., Ltd.

Shandong Longhui Group was founded in 2005. In 2021, it established an export trading company - Mairuite (Shandong) Heavy Industrial  Machinery Co., Ltd. - a professional factory specializing in the production and manufacturing of intelligent lifting and intelligent handling equipment. It is located in Yangliu Town at the foot of Mount Tai, the first of the Five Great Mountains, with a registered capital of 318 million yuan. The company mainly engages in the design, manufacturing, and installation of various general bridge cranes, gantry cranes, container cranes, container stackers, tire-mounted gantry cranes, fully automatic bridge cranes, gantry cranes, tower cranes, European-style cranes, and lifting accessories, grabs, etc. The products cover 30 series, including: Stacker robots, disassembler robots, gantry mechanical hands, truss mechanical hands, various non-standard fully automatic mechanical hands for various industries, robots, handling equipment such as AGVs, RGVs, track-mounted platform vehicles, rail platform vehicles, large hydraulic flatbed trucks, steel ladle trucks, nearly 6, 000 types. The company has passed ISO9001 quality management system certification, ISO14001 environmental system certification, and OHSAS18001 occupational health and safety management system certification, and has also obtained China's Compulsory Certification (referred to as "CCC" certification), as well as the EU CE certificate.

The company covers an area of 120, 000 square meters. It currently has 560 employees, including 32 middle and senior managers, 18 senior engineers, 106 intermediate engineers, and 272 engineering technicians. It has more than ten functional departments such as design, production, quality inspection, and safety: Electrical automation, raw materials, riveting and welding, assembly, heat treatment, machining, maintenance, etc. The company has 328 sets of advanced production equipment and more than 300 sets of various testing instruments and measuring tools, with good performance and valid calibration, and is a qualified third-level metrology unit. The company produces 23, 000 tons of various lifting equipment annually. It has six offices across the country and 28 sales service institutions, covering major power plants/steel mills, manufacturing enterprises, industrial and mining enterprises, ports, and cargo distribution centers in various regions.

The company has a lifting machinery research institute, equipped with advanced computer-aided design systems and lifting equipment laboratories. It mainly collaborates with Beijing Institute of Lifting Machinery, universities in Shandong Province to jointly develop, research, and design new types of crane products. Among them, European-style crane technology is mature, with reliable quality, and the products are exported overseas. It has participated in various cooperation projects such as the Robot Research Institute of Shandong Academy of Sciences and Shandong University, and has successfully developed a series of mature products, including the advanced four-degree-of-freedom vertical joint stacker robot in China, as well as Cartesian coordinate system handling devices, brick tray stacking handling devices. In recent years, the company has continuously obtained several "Utility Model Patent Certificates" issued by the National Intellectual Property Administration.

Since its establishment, the company's output value and profits have increased significantly. Its products are sold throughout 30+ provinces and cities across the country and have been exported to countries such as Russia, Australia, Poland, the Philippines, France, Brazil, Israel, Thailand, Indonesia, and Africa, receiving high praise from domestic and foreign users.

General Manager Xu Jin sincerely welcomes domestic and foreign customers to come to the company to negotiate business!