Indoor COB Wallwasher Lenses

High-Performance Total Internal Reflection (TIR) Lens for LED Lighting

This TIR (Total Internal Reflection) LED lens is engineered for high-performance lighting applications, delivering precise beam control and superior light efficiency. With a diameter of Ø68.6 mm, the lens is designed to work with high-power LED sources such as CREE 1816 / 1830 series, making it ideal for spotlights, downlights, and commercial lighting fixtures.

The advanced TIR optical structure combines reflection and refraction to maximize light utilization, ensuring uniform beam output with minimal light loss. Multiple beam angle options are available to meet different lighting requirements, from focused spotlighting to wider area illumination.

• TIR Optical Technology: Enhances light efficiency and beam precision
• Multi-Angle Options: Customizable beam angles for different applications
• High Optical Clarity: Designed for maximum lumen output and uniform distribution
• Compact & Efficient Design: Optimized for modern lighting fixtures
• Durable Optical PC Material: High impact resistance and thermal stability
• Precision Structure: Ensures consistent optical performance

Yuyao BMA Electric Co., Ltd. specializes in custom LED optical lens innovation:

Advanced optical simulation and ray-tracing optimization

Development of TIR lenses for spot, downlight, and commercial lighting

Custom beam shaping solutions (narrow, medium, wide angles)

Rapid prototyping and validation for OEM/ODM projects

Our R&D team focuses on delivering high-efficiency optical solutions tailored to real-world applications.

BMA's in-house tooling center ensures superior mold quality:

• Precision CNC machining for complex TIR geometries
• Ultra-fine polishing for optical-grade surface finish
• Tight tolerance control for consistent product quality
• Fast mold development cycle for customized designs
• This guarantees high repeatability and stable optical performance in mass production.

Our state-of-the-art injection molding facilities provide:

• High-volume manufacturing capability
• Stable processing for optical-grade materials
• Strict quality inspection (optical performance + dimensions)
• Reliable packaging for global delivery

We deliver a complete solution from concept to mass production, ensuring efficiency and cost control.

• One-stop service: Optical Design → Tooling → Injection Molding
• Extensive LED lens portfolio for various lighting applications
• Strong customization capability for global OEM clients
• Competitive pricing with consistent quality

• LED spotlights
• Downlights and track lights
• Commercial lighting fixtures
• Retail and display lighting

Benma is a professional OEM & ODM injection mold and plastic parts manufacturer serving global appliance, automotive, and industrial equipment brands. We operate integrated workshops for mold design, CNC machining, EDM processing, injection molding, and post-processing.

Our factory is ISO9001 certified and SMETA audited, ensuring reliable quality control and responsible manufacturing. With extensive experience in the Japanese appliance supply chain, Benma delivers stable, export-grade plastic components for long-term brand cooperation.

Benma is a professional OEM & ODM injection mold and plastic parts manufacturer serving global appliance, automotive, and industrial equipment brands. We operate integrated workshops for mold design, CNC machining, EDM processing, injection molding, and post-processing.

Our factory is ISO9001 certified and SMETA audited, ensuring reliable quality control and responsible manufacturing. With extensive experience in the Japanese appliance supply chain, Benma delivers stable, export-grade plastic components for long-term brand cooperation.

Injection Workshop

Raw Material Warehouse

Hardware Workshop

Assembly Workshop

Laboratory

Office Area

 

• One-stop solution from mold design to mass production
• Strong experience with Japanese market quality standards
• Specialized in PP low-temperature injection molding
• High precision mold machining for consistent part accuracy
• Strict incoming, process, and outgoing quality control
• Stable long-term supply with traceable production records
• ISO9001 & SMETA certified manufacturing system
• Flexible support for OEM and ODM projects
• Professional engineering team for DFM and cost optimization

If you are sourcing a reliable freezer removable tray injection molding supplier for car refrigerators, Benma is ready to support your project.

Contact us now to receive a fast tooling evaluation and competitive quotation within 24 hours.

• Send Reference Sample or Concept Design

Physical sample, drawing, or basic size requirement is acceptable.

• Engineering Mold Feasibility Analysis

We evaluate part structure, PP flow behavior, cooling design, and ejector system.

• Mold Design and Quotation Proposal

Mold layout, steel grade, cavities, and cycle time confirmed.

• Trial Mold Sampling and Testing

T1 samples with inspection report and functional testing.

• Mass Production and Global Delivery

Stable injection molding, protective export packing, worldwide shipping.

• NDA confidentiality protection
• Food-contact compliant material selection
• Logo and branding customization
• Dedicated Japanese market project support
• Long-term mold maintenance and spare parts storage
• Flexible MOQ for pilot production
• Full export documentation support

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.