SERVICES

Pre-sales Consultation

One-stop technical advice, product matching, and customized solutions (size, material, standard compliance, etc.)

Sample & Quality Control

Fast sample provision, strict quality inspection, and full certification documents to ensure reliability.

Efficient Order & Logistics

Quick quote, flexible production, and safe international delivery (sea/air/express) for timely service.

After-sales Support

Installation guidance, usage training, and timely problem-solving to guarantee long-term use

Standard Adaptation

Expertise in international standards (GOST, EU, etc.) to meet regional market requirements.

Fast and Efficient

Our Workflow

Step 1:
Raw Material Inspection

Inspect and confirm the quality of rubber, metal reinforcement, and other raw materials to meet standard

Step 2:
Extrusion / Forming

Extrude the inner tube or form the base structure, ensuring uniform thickness and smooth surface.

Step 3:
Reinforcement Layer (Braiding/Winding)

Add high-strength layers (wire/fiber) to enhance pressure resistance, durability, and safety.

Step 4:
Outer Layer Covering

Extrude the outer protective layer for wear, aging, and weather resistance.

Step 5:
 Curing / Vulcanization

Apply heat and pressure to bond all layers together, improving strength and stability.

Step 6:
Cutting & Finishing

Cut to required length, remove burrs, and refine surface details.

Step 7:
Quality Testing

Perform pressure, leakage, appearance, and performance tests to ensure compliance.

Step 8:
Fitting Assembly & Packaging

Install fittings (crimping), label, and package finished products for delivery.

FAQ

Contact Us

HEBEI SIERDA RUBBER & PLASTIC PRODUCT CO.,LTD

The Best Name In Hose of China You Can Get -SIERDAHOSE®

No.11, YUXING STREET, SHIJIAZHUANG ,HEBEI, CHINA P.C.: 050000
E-mail: sally.zhang@sierdahose.com
Tel: +86-311-68072051
Whatsapp/Wechat/Mob :+86-15131175039
Free Consultation​

Get A Free Quote​

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