1. Look at the production experience
The more experience, the more stable the production process and the better the quality control. For example, some old factories have a production history of more than 30 years. Such factories often have a good understanding of products, markets and customer needs, and are more assured to cooperate.
2. Look at product quality: strong adhesion and firm sealing
The most critical features of a good laminating film are strong adhesion, firm sealing, no bubbles, and no delamination. Whether it is an A4 document, a photo, or an ID card, it can be firmly sealed and preserved for a long time without discoloration.
You can test the samples to see the following points:
Whether it is flat and free of bubbles after sealing
Whether the edge sealing is firm
Whether it is degummed after a long time of use
Whether it is transparent and clear, without impurities

3. Look at the scale and equipment of the factory
Modern laminating film factories are generally equipped with automatic production lines. For example, some factories have more than 90 production lines, which can meet large-volume orders from multiple customers at the same time, with stable delivery time.
4. Whether OEM/ODM customization is supported
For brand customers, it is very important to customize the size, thickness, packaging, and brand logo. A high-quality factory should provide:
OEM (original equipment manufacturing) service: labeling, packaging customization
ODM (design customization) service: develop new products according to customer needs
Support small batch trial orders, stable supply of large quantities
5. Whether there is export experience and certification
High-quality factories usually have stable export experience and have passed international certifications, such as:
ISO quality management system
SGS testing
ROHS environmental protection standards
If you are looking for a reliable laminating film factory, you can pay attention to powerful manufacturers like VIETNAM GANGYUE FILM NEW MATERIAL CO., LTD:
With 32 years of professional production experience
Products exported to 106+ countries and regions
Equipped with 92 production lines, stable delivery
Provide OEM & ODM customization services
Strong viscosity, high transparency, not easy to bubble


Welcome to contact us for samples and quotations, let us become your long-term and stable laminating film partner!
Contact information
Contact number: +8613923634841
Fax: 86-752-2612495
Email: film@gangyuefilm.com

