About Us
Professional Customization Service OEM

Who’s Zilang Tech?
With over a decade of expertise in cover glass manufacturing, Zilang Tech has established itself as a reliable name in the industry. Strategically located in Guangdong’s premier industrial hub, our 8,000-square-meter facility operates three state-of-the-art production lines.
This infrastructure empowers us to maintain a robust annual output of up to 5 million units, ensuring both scalability and consistency for our global partners.
Zilang Tech focus on R & D and custom production of cover glass.
Our products range in:
- AG Glass
- AR Glass
- AF Glass
- Cover Glass
- PC Cover
- PAMM Cover
What We Can Offer To Customers?
Fair Pricing
Our cross-functional engineering team collaborates closely to assess each project's technical requirements, ensuring every quote we deliver is accurate, transparent, and competitively priced.
Quick Response
We not only can promptly provide commercial offers, datasheets, and drawings for your project, but also response for your questions.
Free Samples
Our complimentary sample service covers everything from thickness and size to gloss, transmittance, and clarity. We adapt each sample to your exact needs, giving you a tangible preview of our quality and capabilities.
Fast Delivery
We understand that timelines matter. Our streamlined production process and efficient supply chain management enable us to meet tight deadlines without compromising quality. From order confirmation to shipment, we ensure your products arrive when you need them—reliable, consistent, and on schedule.
Quality Assurance
We adhere strictly to industry-standard glass processing specifications and maintain a comprehensive quality management system. Every piece undergoes meticulous inspection throughout production, guaranteeing consistency, reliability, and superior craftsmanship in each delivery.
OEM Solutions
Our experienced team works closely with you to deliver fully tailored manufacturing services. From design consultation to final production, we ensure every product is precisely engineered to match your unique specifications and performance requirements.
Zilang Tech world wide customers mainly from US, Indian, Netherland, UK, Poland, Japan, South Korea, Italy, Germany etc.
What’s the glass substates we can offer?
Access a wide selection of stocked materials designed to keep your projects moving. With our ready inventory, we eliminate long lead times and help you meet even the tightest delivery schedules.
Our Factory

What certificates?

Request A Free Quote
We respect your confidentiality and all informations are protected
Contact Us
Send us a message if you have any questions, request a quote or free samples.Our experts will give you a reply within 24 hours and help you select the right cover/panel material as your request.
Phone
kimi@zlcoverglass.com
Address
ZILANG,DONGGUAN,GUANGDONG 523000,CHINA