Shandong Huanyu Heavy Industry Co., Ltd. is one of the manufacturers specializing in the production of aerial work platforms, hydraulic lifting platforms, and logistics handling equipment. Advanced and reasonable, complete detection means. There are more than 50 varieties of products in six series, and all indicators are strictly implemented in accordance with the national machinery industry JB/T92291~9229.3-1994. Its SJY series self-propelled hydraulic lifting platforms, SJG rail freight elevators and SJL series aluminum alloy elevators are widely used in street lamp monitoring and maintenance, hotel cleaning, automobile 4S shops, airport aircraft maintenance, factory equipment maintenance, property management, port terminals and many other industries.