Customize Silicone Hose

Manufacturing Solutions Based on Your Drawings, Samples, and Application Requirements

HOTOP provides customized silicone hose manufacturing for automotive, commercial vehicle, industrial, and energy applications.

We work with customer drawings, physical samples, and technical requirements to develop suitable manufacturing solutions, from dimensional modifications to complex geometries and special material constructions.

1. What Information Do We Need?

To understand your requirements and evaluate manufacturing feasibility, please provide:

• Drawings or CAD Files: 2D drawings, STEP, IGES, or other available 3D files.
• Physical Samples: Existing hoses or reference components, if available.
• Technical Specifications: Dimensions, wall thickness, material, operating temperature, pressure, and vacuum requirements.
• Application Details: Operating media, installation conditions, and connection requirements.
• Quantity Requirements: Estimated annual usage and expected production schedule.

If you do not have a complete drawing or material specification, you can start with a physical sample and basic application information.

2. What Can We Customize?

HOTOP’s manufacturing capabilities cover three main areas.

Dimensions & Configurations

• Inner diameter, outer diameter, wall thickness, and length
• Straight, elbow, reducer, and hump hoses
• Convoluted and bellows hoses
• T-piece, Y-branch, and other multi-branch configurations
• Custom shapes and connection arrangements

For complex geometries, we develop product-specific mandrels and evaluate forming methods to meet dimensional and assembly requirements.

Materials & Structures

• General-purpose and high-temperature silicone
• Fluorosilicone-lined silicone constructions
• Reinforced and multi-layer hose structures
• Fabric and steel-wire reinforcement options

For oil-resistant applications, our FVMQ inner layer and VMQ outer layer construction has undergone continued development, with particular attention to interlayer bonding, tear resistance, and fatigue performance.

Application Requirements

• Oil and fuel resistance, according to media compatibility
• High-temperature applications
• Internal pressure and vacuum requirements
• Flexibility, routing, and installation conditions

Material and structural choices are evaluated according to the actual operating environment and product requirements.

3. How Does the Customization Process Work?

01 — Requirement Review

We review your drawings, samples, dimensions, and application requirements.

02 — Design & Manufacturing Evaluation

We evaluate the hose geometry, material, reinforcement, tooling, and manufacturing feasibility. Any necessary design adjustments are discussed before sample development.

03 — Tooling & Sample Development

Dedicated mandrels or tooling are prepared when required. Prototype samples are manufactured according to the agreed specifications.

04 — Inspection & Customer Approval

Samples undergo dimensional inspection and relevant performance testing. After customer evaluation and approval, the product proceeds to the agreed production arrangements.

Discuss Your Manufacturing Requirements

Send us your drawings, samples, or technical requirements. HOTOP will review your application and discuss suitable manufacturing options.

[Submit Your Requirements]