Composite Spiral Sheath Extrusion Line

Applications This production line is a specialized unit for manufacturing spiral-reinforced flexible hoses, comprising two extruders, a forming machine, and a cooling tank. The hose wall features both soft and hard material spirals to enhance pressure resistance. These hoses exhibit excellent properties such as crush resistance, corrosion resistance, negative-pressure tolerance, bend resistance, and superior flow characteristics, making them suitable for conveying gases, liquids, and granular materials. They are widely used in industries including industrial applications, agriculture, construction, and water‑conservation irrigation. Hebei Shuangda Rubber & Plastic Machinery Co., Ltd. is a modern enterprise integrating research and development, manufacturing, and sales of complete sets of extrusion equipment for rubber, silicone, and plastics. Our company is located in the Liyuantun Industrial Zone in southeastern Hebei, enjoying a favorable geographical location with convenient transportation. We currently employ 120 staff members, including 30 technical personnel and 8 senior engineers. Our professional technical team ensures stable and reliable product performance. Our main product lines include rubber extruders, rubber hose extrusion lines, three‑layer vulcanization lines, silicone vulcanization lines, plastic sealing strip production lines, plastic profile production lines, plastic pipe production lines, elastomer extruders, and other extrusion equipment. Additionally, we manufacture production machinery for engineering seals, automotive seals, wire and cable components, air‑conditioning hoses, braided hoses, automotive fuel lines, waterstop strips, and related products. Adhering to the principle of “customer‑centricity and integrity,” we regard our equipment as the lifeblood of the enterprise. We provide customers with high‑quality equipment and services, backed by comprehensive technical support. We sincerely invite domestic and international clients to visit our factory for guidance and business discussions. We look forward to establishing long‑term partnerships with you to achieve mutual success.

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400-0319-386

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Composite Spiral Sheath Extrusion Line

Purpose

This production line is a specialized unit for manufacturing spiral-reinforced flexible hoses, comprising two extruders, a forming machine, and a cooling tank. The hose wall features both soft and rigid spirals to enhance pressure resistance. It boasts excellent properties such as crush resistance, corrosion resistance, negative-pressure tolerance, bend resistance, and superior flow characteristics, making it suitable for conveying gases, liquids, and granular materials. It is widely used in industries, agriculture, construction, and water‑conservation irrigation applications.

Hebei Shuangda Rubber and Plastics Machinery Co., Ltd. is a modern enterprise specializing in the research, development, manufacturing, and sales of complete sets of extrusion equipment for rubber, silicone, and plastics. Our company is located in the Liyuantun Industrial Zone in southeastern Hebei, enjoying a superior geographical location and convenient transportation. We currently employ 120 staff members, including 30 technical personnel and 8 senior engineers. Our expert technical team ensures the stable and reliable performance of our products. Our main product lines include rubber extruders, rubber hose extrusion lines, three‑layer composite vulcanization lines, silicone vulcanization lines, plastic sealing strip production lines, plastic profile production lines, plastic pipe production lines, elastomer extruders, and other extrusion equipment, as well as production machinery for engineering seals, automotive seals, wire and cable applications, air‑conditioning hoses, braided hoses, automotive fuel lines, waterstop strips, and related products.

Our company adheres to the principle of “customer-centricity and integrity,” regarding equipment as the lifeblood of the enterprise. We provide customers with high-quality equipment and services, along with comprehensive technical support.

We cordially invite domestic and international clients to visit our facility for guidance and business discussions, and look forward to establishing a long-term partnership with you to achieve mutual success.