Quality management
View the quality management documentation published on our original site.

Discover Deyou’s manufacturing base, product portfolio and global business.
Established in 2010, Deyou manufactures aluminum foil and specialty adhesive tapes. Our production base in Dongying, Shandong, China brings coating, slitting and quality control together.

Our Dongying, Shandong facility spans 12,000 m², with 4 coating lines and 8 slitting machines. The original site lists monthly capacity of 5 million m² and a team of more than 150 people.



The range includes aluminum foil, glass-cloth reinforced, FSK and double-sided tapes. Discuss thickness, width, length, core printing and branded carton packaging.
Adhesive selection and model-specific data define the right product for each application. Our original site provides quality management certification and relevant UL723 test reports.
View the quality management documentation published on our original site.
UL723 reports for selected foil, glass cloth and FSK tape products.
Match temperature, substrate and dimensions to the appropriate model.
Deyou has established customer relationships in 12 countries, including markets in Europe, the Middle East and Southeast Asia.
