About us
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About Our Company
Who We Are?
Shenzhen Shengyuan Electronic, founded in 2021, is a professional manufacturer of privacy screen filters and screen protectors. We serve customers worldwide, including brands, distributors, and OEM partners in the USA, Europe, and other international markets. With strong OEM and ODM experience, we support both standard products and custom projects. Our factory covers over 3,000 square meters and is staffed by 80 skilled workers, supported by an experienced R&D team with deep industry knowledge.
What We Do?
We design and manufacture privacy screen filters and screen protectors for laptops, monitors, tablets, and desktop computers. Our product range includes privacy filters, blue light blocking screen protectors, AR screen protectors, and other custom display protection products. We also supply raw materials for screen protector production. Our focus is to provide reliable products, flexible customization, and stable supply for B2B customers.
How We Do It?
We combine experienced teams, modern equipment, and strict quality control to deliver consistent product quality. Our production facility is equipped with advanced machines for cutting, laminating, molding, and die-cutting. We also use professional testing equipment to check temperature resistance, adhesion, transparency, blue light performance, and hardness. From product development to mass production, we work closely with customers to provide practical solutions and dependable OEM / ODM service.
The Shengyuan Difference in Computer Privacy Screens
At Shengyuan, we don’t just cut film to size. We combine material science, precision engineering, and stable production to deliver privacy screen filters that are easy to deploy and easy to trust.
Optical Material Expertise
We develop and select optical films with controlled privacy angles (28°/30 °), clear front viewing, and stable contrast, so users can work normally while side views are blocked.
Full Product Chain & Customization
From acrylic hanging panels and PET privacy films to AR dual-explosion-proof coatings, we offer a complete product chain and custom cutting for oversized monitors, TVs, and special screens.
Proven Device Compatibility
Our privacy screens are tested on mainstream brands such as HP, Dell, Lenovo, and MacBook, helping IT teams roll out standard SKUs across different device fleets.
ISO9001 Quality & Compliance
Production runs under an ISO 9001-certified quality system, with RoHS/REACH-compliant materials, ensuring stable performance and documents ready for audits and vendor approval.
Scalable Capacity & On-Time Delivery
Advanced coating, laminating, and precision-cutting lines support both pilot orders and large rollouts, with clear lead times and shipment plans for each project.
OEM / ODM & Branding Support
We support OEM / ODM, custom sizes, labeling, and packaging, helping IT resellers, brands, and distributors build their own privacy screen product lines.
How We Help You Protect On-Screen Data
We treat every project as a rollout, not just a one-time shipment. Our process is designed to make device mapping, sampling, and deployment simple for your team.
Step 1 – Understand Your Devices and Use Cases
You share your device list, screen sizes, and key scenarios such as offices, branches, hospitals, or mobile workers. We listen first and clarify what needs to be protected.
Step 2 – Recommend the Right Privacy Screen Solutions
Based on your devices and budget, we propose matching privacy screen families, mounting types, and privacy angles so each user group gets a practical solution.
Step 3 – Sampling and Pilot Testing
We provide standard samples for quick size checking and custom-cut samples for key devices. Your team can test fit, clarity, and user acceptance before full rollout.
Step 4 – Size Mapping and Rollout Planning
Together, we confirm final sizes, SKUs, and quantities for each location. We then prepare a clear production and shipping plan that fits your project timeline.
Step 5 – Mass Production and Global Shipping
Our ISO 9001-managed lines produce your order with consistent quality checks. We support flexible shipping options for samples and bulk goods to different regions.
Step 6 – Ongoing Support and Optimization
After deployment, we stay available for feedback, re-orders, new device models, and continuous optimization of your privacy screen portfolio.
Why Choose Us
Reliable Manufacturing Experience
We are a professional manufacturer focused on privacy screen filters and screen protectors for laptops, monitors, tablets, and desktop computers. With practical production experience and a clear focus on B2B supply, we understand what overseas buyers need in terms of quality, consistency, and communication.
OEM and ODM Support
We support both standard products and custom projects. Whether you need custom sizes, logo printing, packaging, or special product requirements, our team can help turn your ideas into workable production solutions.
Stable Quality Control
Quality matters in every order. We operate under ISO quality management standards and use modern testing equipment to check key product performance, such as adhesion, transparency, hardness, temperature resistance, and blue light filtering performance.
Complete Production Process
Our factory is equipped with advanced machines for cutting, laminating, molding, and die-cutting. This helps us keep production efficient, maintain stable quality, and support different customization needs with better control.
Experienced R&D Team
Our R&D team includes experienced engineers who continue to improve existing products and develop new solutions based on market demand. This allows us to better support customers looking for long-term and competitive product options.
Global B2B Service
We have experience working with customers from the USA, Europe, and other international markets. We understand the needs of importers, wholesalers, distributors, and brand owners, and we aim to provide clear communication, practical support, and dependable service throughout the cooperation.