In addition to our internal QC testing, DONGGUAN CITY GANG YUAN ADHESIVE PRODUCTS CO., LTD. also endeavors for third-party certification to confirm the superior quality and performance of our products. Our quality control programs are comprehensive, from the selection of materials to delivery of the finished product. Our custom washi tape is extensively tested to ensure that it meets the highest standards for performance and reliability. Customers can find out what standards our product meet in the instruction or refer to us for more details.

GANG YUAN has grown to become one of the most successful development and production companies in the field of double sided tape. We will show you the duct tape series that is most popular with customers. Our design for Vinyl Tapes are performed by our professional design team who are specialized in designing for a long time. The product does not peel off even used in a humid environment. Such design ensures washi tape has some necessary characters such as christmas washi tape.

The service of Gangyuan helps us to win more trustworthy partners. Call!