Industrial Folding Support Frame

This custom folding frame is a precision-engineered plastic component designed for adjustable support and compact storage solutions. Featuring a robust dual-hinge mechanism, this frame allows for smooth rotation and stable positioning of attached modules or displays. It is manufactured using high-strength engineering plastics with internal reinforcement ribbing, making it an ideal choice for portable medical devices, industrial handheld monitors, or foldable consumer electronics.

High-Precision Hinge System: The rotating joints are molded with tight tolerances to ensure consistent friction and smooth movement throughout the product's lifecycle.

Reinforced Ribbing Structure: The interior of the frame is designed with a cross-diagonal ribbing pattern, maximizing structural rigidity while minimizing total weight.

Durable Pivot Design: The central pivot points are reinforced to withstand repetitive folding cycles without loosening or structural fatigue.

Integrated Locking Points: Features subtle mechanical detents or stop-points to hold the frame securely at specific angles during use.

Our factory provides a comprehensive turnkey solution for complex moving parts. Our design team specializes in optimizing hinge friction and structural load paths during the DFM (Design for Manufacturing) phase.

Beyond molding, we offer full sub-assembly services. We can handle the precise assembly of the hinge pins, the integration of torsion springs for automatic opening, and the installation of non-slip rubber pads. You receive a fully functional, pre-tested folding mechanism that is ready for your final product integration, significantly reducing your internal assembly complexity.

Medical Equipment: Foldable stands for portable monitors and diagnostic tools.

Smart Home: Adjustable wall mounts or desk stands for smart displays.

Industrial Tooling: Support frames for handheld testing and measurement devices.

Portable Electronics: Structural skeletons for foldable keyboards or tablets.

 

Benma Electric is a professional injection mold designer and plastic parts manufacturer specializing in custom ABS, PC, PP, Nylon, and Glass-filled components for automotive, appliance, and industrial applications.

We provide one-stop OEM services including:

• Product structure analysis (DFM)
• High-precision mold design & CNC tooling
• Large-size ABS injection molding
• Surface finishing and cosmetic control
• Assembly support and export packaging
• Dedicated QC and traceable production records

Our factory supports long-term mass production for automotive and consumer appliance brands in Japan, Europe, and North America.

 

Injection Workshop

Raw Material Warehouse

Hardware Workshop

Assembly Workshop

Laboratory

Office Area

 

• Large Part Mold Expertise

We specialize in large flat outer shells with uniform thickness and low warp risk.

• Japanese Market Standards

Experienced with Japanese tolerance philosophy, surface appearance and packaging expectations.

• Stable ABS Molding

Dedicated machines for thick and cosmetic-grade ABS parts ensure color consistency and zero sink marks.

• OEM Customization Support

From concept development to mass production - structure, color, texture and branding are all adjustable.

• Reliable Export Capability

Professional packing, palletizing and shipping for long-term Japanese supply programs.

Looking for a reliable ABS plastic housing manufacturer for car refrigerators or portable coolers?

Send us your requirements today for a fast technical evaluation and quotation.

Please share:

• Product photos or 3D sketches (if available)
• Target dimensions and estimated size
• Required material grade
• Annual forecast volume
• Target market standards (Japan, JIS, etc.)
• Color and appearance expectations

Contact us now to receive professional engineering feedback within 24 hours.

• Submit Concept or Sample

You may provide photos, sketches, hand samples, or CAD files.

• DFM & Project Evaluation

We analyze wall thickness, structure stability and propose mold feasibility.

• Mold Quotation & Design

We offer a transparent tooling cost, then start mold design after approval.

• Tooling Fabrication & T1 Sampling

In-house CNC & EDM production then first trial injection.

• Sample Inspection & Optimization

Fine adjustments until complete approval.

• Mass Production & Japan Export

Stable batch production with QC reports and export packing.

The workshop is arranged into dedicated operational areas, allowing for efficient process control and optimized production flow.

We operate modern, high-performance equipment engineered for accurate and efficient production.