Nearly 20 years in pharmaceutical packaging.
CY Seal is the brand of Yuhuan Chuangye Composite Gasket Co., Ltd., based in Yuhuan, Zhejiang. The factory began as the packaging division of a pharmaceutical company nearly 20 years ago. Production follows GMP requirements, and the company holds US FDA certification.
The second generation returned from studying in the United States eight years ago, with the aim of bringing high-quality Chinese packaging supply to buyers around the world. Our initial export focus is the Middle East and Southeast Asia.
Nearly 20 years
From pharmaceutical packaging to bottle-sealing applications.
3 billion liners
Annual volume for the Chinese market.
Yuhuan, Zhejiang
Our manufacturing and converting base in China.
Liners, converting and supporting equipment.
Our core supply is bottle-sealing liners: foam, foil, paper, high-barrier, vented and pressure-sensitive options, with printing, embossing and opening tabs to suit the application. Discs and roll stock are available according to the customer's equipment and the selected product.
For orders that specify purchased semi-finished material or roll stock, we carry out the die-cutting in our own factory. This is a material sourcing and converting service, not a claim of authorization by the material brand.
Supporting equipment is sourced from equipment manufacturers. Depending on the project, this may involve private-label supply or coordination with the manufacturer. The quotation identifies who supplies the equipment and who handles delivery and service.
Built around bottle and packaging producers.
Our domestic work includes pharmaceutical packaging and food orders. We also work on liner applications for cosmetics, daily chemicals, agrochemicals and other contents, with the material and sealing method selected for the actual application. Bottles themselves are outside our initial supply scope.
Tell us about your bottle, cap, contents and current sealing method. We can then discuss the liner, sample and any supporting equipment needed for that project.