从China供应商批量进口3 Side Seal Pouch Zipper Bags With Bottom Gusset

Dongguan Runsheng Packing Industrial Co., Ltd produces 3 side seal pouch zipper bags with bottom gusset from Dongguan, Guangdong, China. The gusseted base allows the pouch to stand upright for retail display while expanding capacity; the zipper provides reclosure after opening. Standard constructions use OPP/CPP, PET/CPP, BOPP/VMPET/CPP, or PET/AL/LDPE laminates depending on barrier requirements. Gravure printing supports 1 to 8 colours with custom sizing per buyer specification; the HS code for this product category is 3923290000.

The multi-layer architecture follows standard flexible packaging engineering: the outer layer contributes mechanical strength, heat resistance, and printability; the middle layer provides the primary barrier function against moisture, oxygen, and aroma; the inner layer ensures seal integrity and package material compatibility. For cold storage and liquid applications, PA/LDPE and PET/PA/LDPE structures are specified in their portfolio. Gusset formation typically involves heat-sealed side folds with bottom seal integration; the gusset depth and angle affect standing stability and shelf footprint. Typical total thickness for this pouch type ranges from 80 to 200 microns, with the gusset adding approximately 30 to 50 percent to base capacity compared to a flat pouch of equivalent face dimensions.

The stated application range covers food packaging (instant noodles, biscuits, candy, dried and fried foods, rice, potato chips), plus electronics, toys, gifts, and crafts. The bottom gusset and zipper combination particularly suits products requiring repeated access with maintained freshness. Dongguan Runsheng's location in the Pearl River Delta offers proximity to Shenzhen and Hong Kong ports, with established logistics corridors for export manufacturing. No MOQ, price, lead time, or certification data appears in the source; buyers must request these terms directly from the supplier.

Dongguan Runsheng Packing Industrial Co., Ltd is located at No.15 South Yuantang Road, Yuwu Village, Dongcheng District, Dongguan, Guangdong, China, postal code 523117. The company holds a harbor trust tier on the marketplace, with no response rate or average response time data currently available. The listing provides no information on year of establishment, factory floor area, annual turnover, employee count, or export experience. Buyers should independently verify these details.

The supplier's product portfolio focuses on laminated plastic bags and pouches with custom printing, positioned across food and non-food sectors. Their technical description demonstrates familiarity with multi-layer flexible packaging engineering and material selection for differing barrier requirements. No quality certifications (ISO 9001, ISO 22000, BRC, or others) are mentioned in the available data; buyers requiring certified food-contact packaging should request documentation directly. The Dongguan location places them within China's largest flexible packaging manufacturing cluster, with access to raw material suppliers and downstream converters.