国产99视频精品免费视频7_欧美极品高清视频在线观看免费_国产激情视频一区二区在线观看_色偷偷88888欧美精品久久久_蜜桃AV秘 无码一区二区三区_亚洲精品国产精品乱码在线观看_欧美激情小说视频

Founded in 1997, it gathers diverse business capabilities such as research and development, manufacturing, sales, and service. For many years, it has focused on in-depth research of production line equipment in industries such as rubber hoses. It holds multiple related product patents and technological achievements, demonstrating solid technical accumulation and comprehensive business literacy.

We have passed ISO9001 quality management system and ISO14001 environmental management system certification in management, ensuring reliable product quality and a good production environment through rigorous and scientific management processes, laying a solid foundation for the stable and orderly development of the enterprise.

Relying on cutting-edge technology and thoughtful service models in the industry, we have gained recognition and praise from well-known enterprises both domestically and internationally, including Continental Group from Germany, Parker Hannifin from the United States, and Bondi from Changchun. We have gradually established a good reputation in the rubber hose industry and our brand image has deeply penetrated people's hearts.