Luoyang Shanhai Machinery Manufacturing Co., Ltd. is a comprehensive enterprise integrating the development, design, production, sales, and after-sales service of tunnel lining complete construction equipment, mining machinery equipment, and construction engineering machinery. The company boasts a team of professional talents, including dozens of mid-to-senior technical personnel and over 156 mid-to-senior skilled workers, after-sales installation workers, and experienced workers.

The company is equipped with a steel structure production and processing workshop, as well as auxiliary workshops for machining, hydraulics, heat treatment, riveting and welding, and sheet metal processing. It possesses a complete set of mechanical processing, maintenance, and testing equipment. The annual production capacity includes 200 sets of various specifications of mining machinery equipment and tunnel lining complete construction machinery, with an annual output of approximately 15,000 tons and an annual turnover of 120 million yuan.

The company's main products include: tunnel excavation platforms, hydraulic invert trestle bridges, automatic waterproof membrane laying and hanging trolleys, automatic pouring lining trolleys, spray curing trolleys, drainage and cable trough trolleys, subway trolleys, special-shaped formwork for underground caverns, utility tunnel formwork, open-cut tunnel inner and outer formwork trolleys, bridge steel formwork, and various non-standard steel structure formwork.