

Introducing a lightweight and elegantly flat-designed packaging bag, perfect for storing or transporting light items such as clothing, stationery, and more. This design ensures ease and convenience wherever you go.
Crafted from high-density polyethylene (HDPE), this bag offers unmatched durability and cost-effectiveness. Enjoy the freedom to customize your packaging with personalized printing options to enhance your brand visibility.

Our bags are made from food-grade PE/PP material, providing excellent oil and water resistance. They are ideal for packaging all your favorite foods, from bread and snacks to frozen delicacies, keeping them fresh and safe.
Select models feature aluminum foil layers for superior vacuum sealing, significantly extending shelf life and ensuring the freshness of your products.
Equipped with a resealable strip, these bags offer airtight closure, effectively preventing moisture and leakage. Perfect for storing dry goods, medicines, or small mechanical parts with utmost reliability.
With a clear, transparent design, these bags facilitate easy identification of contents, and they are reusable, making them a sustainable choice for both consumers and businesses.
Our innovative slide-seal zipper allows for effortless opening and closing, delivering an exceptional seal that surpasses standard ziplock bags. Experience the premium quality of our sealing technology.
Widely utilized in packaging for a variety of industries, including food, electronics, and cosmetics, our versatile bags cater to diverse needs with precision and reliability.
Material |
Manufactured from Low-Density Polyethylene (LDPE), High-Density Polyethylene (HDPE), or Linear Low-Density Polyethylene (LLDPE), combining flexibility and durability while complying with food contact safety standards (e.g., FDA, GB 4806.7). |
Structural Features |
Smooth, non-3D bag body with uniform thickness (typically 0.015-0.1mm), optimizing warehouse space and enabling easy stacking for efficient logistics. |
Sealing Options |
Available with heat-sealing, self-adhesive strips, or zipper closures to ensure contents are protected from dust, moisture, and leakage. |


Since 2000, Hangzhou Hengyi Packing Material Co., Ltd. has been at the forefront of custom plastic packaging solutions, proudly operating from a 2,500m² state-of-the-art facility in Hangzhou. Our ISO-certified production caters to over 200 global clients with more than 23 years of expertise. Specializing in PE bags (LDPE/HDPE/LLDPE), anti-static bubble films/bags, and industrial tapes, we focus on small-to-medium orders ranging from 20,000 to 500,000 units. Owner-supervised production guarantees agility, with design modifications within 48 hours and lead times of 7-15 days. With a remarkable 0.02% defect rate and patented technologies reducing costs by over 15%, we are strategically located just 45 minutes from Ningbo Port and 90 minutes from Shanghai Port, ensuring seamless logistics. From food-safe pouches to ESD-protected electronics packaging, we engineer tailored solutions for e-commerce, retail, automotive, and industrial brands.



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