High Light Transmittance Optical Grade PC Flash Lens for Smartphone Camera Accessories

Product Description

Product Description

Sichuan Hengge Optoelectronics, a national-level Specialized, Refined, Unique & Innovative Giant enterprise with 20 years of professional optical manufacturing experience, custom-develops and mass-produces high-precision flash lamp covers for mainstream smartphones. Our products are molded with high-transmittance transparent PC and PMMA raw materials, supported by self-developed optical molds made of anti-corrosion S136H stainless steel.We custom-make high-precision flash lamp covers for smartphones, molded with transparent PC and PMMA materials by corrosion-resistant S136H optical molds.

Name		Precision Plastic Flash Lamp Covers for Smartphones	Certification	ISO9007,ISO14001,IATF6949
Model No		Hengge004	Application	Mobile Phone,Smartphones
Pruduct Material		PC,PMMA	Customized	Available
Processing Technology		CNC Machining, EDM,Wire Cutting,Polishing,Heat Treatment	Trademark	Customized
Production Period		Depends on Mould Complexity	Origin	China
Packaging		Carton	Transportation	Depends on Client's Needs

Product Advantage

High-precision automatic injection molding brackets manufactured in our self-owned factory, Sichuan Hengge Optoelectronics Technology Co., Ltd.
Adopting optical-grade mirror surfaces free of haze, scratches and flow marks, the product delivers even light transmission and consistent lighting performance.
Tight dimensional tolerance is controlled within ±0.01 mm for seamless precision assembly of mobile camera modules.
Featuring high hardness and scratch resistance, it resists yellowing and aging during long-term service.
In-house mold development is fully completed, including DFM analysis, precision machining and multiple mold trials to guarantee consistent product quality.
OEM & ODM customization is available to meet diverse requirements on dimension, shape and light transmittance, supporting mass production for mainstream mobile devices.

Company Profile

Company Introduction

Sichuan Hengge Optoelectronics Technology Co., Ltd. Established in July 2017 in Huaying, Guang'an, Sichuan, we are a National High-tech Enterprise and national-level "Little Giant" enterprise, with registered capital of RMB 23.8739 million.
Our 50+ mu facility includes a 20,000 square meters factory with over 200 staff, a national optical testing lab and dust-free precision cleanrooms. We focus on R&D, design, production and global sales of optical lenses, covering 3 core series:
Smartphone flash optical lenses, holding over 50% domestic market share for mainstream cellphone brands;
Automotive ambient & vehicle optical lenses, filling the domestic blank of premium auto optical parts supply;
Multi-cavity LED lighting lenses for street lights, high bay lights and outdoor lighting modules.
We hold 71 patents including 53 invention patents. Our production lines adopt precision molds and full-automatic injection machines imported from Germany, Japan and Switzerland. Self-developed slicing equipment for phone flash lenses ensures ultra-precision, high transmittance and stable batch quality under full in-house process control.

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Partners

Certifications

FAQ

Q: What enterprise qualifications do you hold, and what are your core strengths?
A: We are a national high-tech enterprise and national "Little Giant" enterprise. We own 71 patents including 53 invention patents, a national optical testing lab and dust-free workshop. Our mobile phone lenses occupy over 50% domestic market share, and we fill the domestic gap of automotive optical accessories.
Q: What optical products do you mainly produce? Do you support OEM & ODM customization?
A: Our main products are mobile phone lenses, automotive optical lenses, VR/AR lenses and LED lighting lenses. We provide full OEM and ODM custom development services.
Q: What information do you need for a quotation?
A: Please offer drawings/3D files, optical parameters, materials, quantity and special testing requirements.
Q: What is the MOQ for customized optical parts?
A: MOQ is flexible for standard lenses; customized items with new molds will be confirmed based on the project.
Q: Can you provide samples? What are sample and mass production lead times?
A: Samples are available. Sample lead time: 7–15 working days; mass production lead time: 15–30 working days.
Q: How do you control product quality before shipment?
A: All products pass full optical and dimensional inspection in our national testing lab before delivery.
Q: How do we solve technical problems for overseas orders quickly?
A: Our English sales & technical team supports WhatsApp, email and video calls, and we can send test reports and production videos for confirmation.
Q: How do you pack products and molds?

A:Optical components are packed in cartons with anti-static and shockproof materials. Precision molds are treated with anti-rust oil and packed in export wooden cases.