Shunsheng Zhisu Caiying Chang

Shunsheng Zhisu Caiying Chang operates in China and currently lists seven active products in its catalogue. The catalogue includes aluminum foil bags, vacuum bags, steaming bags, wet‑tissues bags, self‑stealing bags, and two cosmetic bag entries. These items fall under the broader categories of cosmetic bags, vacuum bags, and polypropylene (PP) plastic bags. The supplier is classified as an imported tier with a harbor trust tier. The product set reflects a focus on flexible packaging solutions for personal care and food‑preservation applications.

The listed products are identified without specific HS codes, but they correspond to typical HS heading 3923 for plastic bags and HS heading 7612 for aluminum foil bags. Cosmetic bags are generally produced from multi‑layer PP or PET films, while vacuum and steaming bags are usually low‑oxygen PP laminated structures. Wet‑tissues bags are often made from low‑density polyethylene (LDPE) with moisture‑barrier layers. Self‑stealing bags likely refer to resealable or zip‑lock style PP bags. The supplier’s catalogue therefore spans both single‑material and laminated flexible packaging formats.

The catalogue covers aluminum foil bags, various vacuum‑type bags, steaming bags, wet‑tissues bags, resealable (self‑stealing) bags and cosmetic bags. In the flexible‑packaging industry, aluminum foil bags typically use a 10‑30 µm foil layer laminated to a 30‑80 µm polymer film for barrier performance, while PP cosmetic bags are commonly supplied in 30‑100 µm thickness with burst strengths of 1.5‑3.0 MPa. Vacuum and steaming bags usually require low‑oxygen permeability (≤5 cc/m²/24 h) and are produced with 40‑120 µm laminated PP/EVOH structures. Wet‑tissues bags often use LDPE with a moisture‑vapor transmission rate (MVTR) of 10‑20 g/m²/24 h. Resealable (self‑stealing) bags generally incorporate a zip‑lock profile and a film thickness of 40‑80 µm to balance flexibility and strength.