特点Features：
针对船用设备和港口起重设备专门开发，产品满足海洋环境的工况要求，坚固可靠。
Specially developed for marine equipment and port lifting equipment, the product meets the requirements of the marine environment, and is robust and reliable.
特点Features：
针对船用设备和港口起重设备专门开发，产品满足海洋环境的工况要求，坚固可靠。
Specially developed for marine equipment and port lifting equipment, the product meets the requirements of the marine environment, and is robust and reliable.