Hejian Changtong Sebific Duct.,ltd. is a professional manufacturer and exporter specializing in high-pressure hydraulic solutions. Established in 1999 and headquartered in Hejian, Hebei province, the company operates a production facility strategically located near Tianjin port. With a workforce of approximately 51 to 200 employees and an ISO 9001 certification, the firm has developed a robust reputation for manufacturing steel wire braided and winding rubber hoses that meet international standards, including DIN EN853, DIN EN856, and SAE 100R series. Their comprehensive product portfolio features hydraulic pipe assemblies, high-pressure washer hoses, automobile brake hoses, and specialized rubber hoses resistant to oil, acid, and high temperatures. Beyond hose production, the company provides essential industrial equipment such as crimping machines, rubber strippers, and various hydraulic fittings. Hejian Changtong Sebific Duct.,ltd. serves a global clientele across Southeast Asia, South America, and Europe, maintaining a strong commitment to quality and efficient delivery. The company is also an active participant in major industry exhibitions, such as bauma CHINA, showcasing its capabilities in transmission engineering and fluid technology.