Manufacturer of WX-HY32 Series Handrail Connectors Our core advantages focus on five dimensions: adaptability, safety, durability, assembly efficiency, and overall cost. Details are as follows:
Adaptability Advantages
Specification Matching
Designed specifically for 32mm diameter handrails, suitable for common round/oval tubes used in buses and passenger vehicles. Universally applicable for front, rear, side, and pillar mounting positions. Fully compatible with Hongyu’s same-series handrail tubes and most general-purpose handrails of the same specification, providing strong versatility.
Multi‑Scenario Adaptable Structure
Available in straight connection, corner (90°/135°, etc.), wall/pillar mounting, adjustable, and other types. Covers linear splicing, corner connection, vehicle body fixing, and angle adjustment, adapting to interior layouts of different vehicle models with high installation flexibility.
Safety & Durability Advantages
High‑Strength Material
Die‑cast from aluminum alloy or zinc alloy with internal reinforcing ribs, supporting a load capacity of over 200kg to withstand frequent gripping and external impacts. Key components use V0‑rated flame‑retardant materials, complying with vehicle safety standards.
Long‑Life Protection
Surface treated with anodizing and plastic spraying for corrosion and oxidation resistance. Sealed interfaces prevent moisture and dust, avoiding rust and loosening in harsh vehicle environments. Some models feature anti‑vibration design for stable performance under vehicle vibration.
Stable Connection
Combined with snap‑fit, threaded, pin‑type structures and dedicated fasteners, ensuring no loosening after installation and guaranteeing passenger safety.
Assembly & Maintenance Advantages
Fast Installation
No complex cutting or special tools required; installation is completed via bolt fastening. Snap‑fit models allow tool‑free disassembly, greatly shortening assembly time and reducing labor costs.
Aesthetic & Easy Maintenance
Wall/pillar mounting models include decorative covers to hide screws and improve interior appearance. Easy‑disassembly structure facilitates later maintenance and parts replacement, minimizing vehicle downtime.
Overall Cost & Quality Advantages
Lightweight & Energy Saving
Lightweight aluminum/zinc alloy meets vehicle weight‑reduction requirements, indirectly lowering energy consumption. High material strength reduces replacement frequency and long‑term operating costs.
Brand Quality Assurance
Produced by Wuxi Hongyu Auto Parts Manufacturing Co., Ltd. Certified by TS16949 and other quality management systems. Complete R&D and after‑sales support ensure high product consistency and reliability, ideal for complete vehicle interior supporting applications.

| No. | Drawing No. | Spec. Name | Handrail Tube (mm) | Center Height (mm) | Mounting Hole Spacing (mm) | Mounting Hole Dia. (mm) | Remarks |
| 1 | WX-HY32039 | Single Side Lower Base | 32 | 30 | 8.5 | Precision Casting | |
| 2 | WX-HY32040 | Single Head Base | 32 | 8.5 | Precision Casting | ||
| 3 | WX-HY32041 | Double Head Base | 32 | 8.5 | Precision Casting | ||
| 4 | WX-HY32042 | Raised Lower Base-2 | 32 | 66 | 6.5 | Aluminum Alloy | |
| 5 | WX-HY32043 | Slotted Straight Base | 32 | 66 | 6.5 | Aluminum Alloy | |
| 6 | WX-HY32044 | Angled Base 3° | 32 | 66 | 6.5 | Aluminum Alloy | |
| 7 | WX-HY32045 | Angled Base 8° | 32 | 66 | 6.5 | Aluminum Alloy | |
| 8 | WX-HY32046 | Angled Base 15° | 32 | 66 | 6.5 | Aluminum Alloy |