26 Years of Professional Flexible Packaging Manufacturing. Founded in 1999, Shenzhen Sengelin Industrial Co., Ltd. is a leading manufacturer specializing in custom flexible packaging solutions. As a direct factory, we have 26 years of experience in producing high-quality, custom packaging for global clients. Our 5,000-square-meter production facility in Longgang, Shenzhen, is equipped with fully automated machinery to ensure high efficiency, precision, and consistency.
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Aluminum foil bags have become the preferred choice in flexible packaging. But why are they gaining so much popularity? ···
Aluminum foil packaging, especially pure aluminum foil bags, is widely used for cooked food, marinated snacks, and ready···
The packaging industry plays a vital role across various sectors and remains an indispensable part of everyday life. Des···
Sengelin, a dynamic plastic flexible packaging manufacturer based in Shenzhen, has proudly served the industry for over ···
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