Our Location
304 North Cardinal St.
Dorchester Center, MA 02124
Classic Quality, Modern Manufacturing
Professional Mason Jar Lids
We Transform Your Glass Packaging Vision into Trusted Brands.
Meticulously Managed from Concept to Delivery.
Direct from Manufacturer
As a direct manufacturer, wetroyes gives you full control over cost, quality, and lead time.
Engineered for Perfection
Consistency is key to success. Our Strict Quality Control guarantees that every batch meets the same high standards.
Shaping the Future of Mason Jar Lid
Got a unique packaging need? Our strong R&D capability is your answer.
Featured Products
More from our products lineup
Troy Glass Packaging: TOP RATED
32OZ 64OZ
For Candle
Mason
375ML
70MM 86MM
Welcome to XUZHOU TROY, where the art of the seal meets the pulse of modern lifestyle. While glass is the vessel, we believe the lid is the soul of every Mason jar. As a leading specialist in closure technology, our mission has shifted focus to providing the world’s most comprehensive and innovative range of Mason jar lids.
At TROY, we don’t just supply; we design. With a vast portfolio of proprietary molds and an R&D team that never stops, we are constantly pioneering new ways to transform the humble Mason jar. From rust-proof stainless steel and eco-friendly bamboo to multi-functional flip-tops and high-precision storage caps, our catalog is ever-evolving.
Backed by our heritage in high-quality glassware, we offer a “Lid-First” approach, ensuring that your branding stands tall and stays sealed. Whether you are looking for an exclusive mold or the latest trend in sustainable packaging, XUZHOU TROY is where your search ends.
ON THE BLOG
The Cap That Cracks: Why Your Plastic Lid Failed and What to Do About It
This article explores the common failure modes of plastic Mason jar lids, including temperature cracking,
10/04/2026
Stop Selling “Science Experiments”: The Dirty Truth About Your Silicone Seals
A leak-proof lid is a liability if it’s a hygiene nightmare. We’re diving into the
09/04/2026
The “Cringe” Finish: Why Your Premium Stainless Lids Shouldn’t Feel Like Sandpaper
Brushed stainless steel looks great in photos but can be a tactile nightmare. We’re diving
08/04/2026
The “Sticky Thumb” Struggle: Why Your Mason Jar Pumps Keep Quitting on You
A soap dispenser looks great in photos but can be a mechanical nightmare. We’re diving
07/04/2026
More Than Just a Cover. A Commitment.
At the heart of Wetroyes lies a commitment to precision, partnership, and sustainable practice. We go beyond manufacturing glass jars; we deliver the dependable foundation upon which brands build their success. Our focused expertise ensures that your business receives not only superior mason jars but also a collaborative partnership dedicated to your growth and shared environmental responsibility.