Import Aluminum Chocolate Cream Sauce Packaging Tube — Buy in wholesale FOB from Supplier in China

Shenzhen Junen Packaging Co., Ltd. produces collapsible aluminum tubes for viscous food products, with this variant engineered specifically for chocolate cream sauce and similar confectionery fillings. The tube body is formed from aluminum exceeding 99.7% purity, a composition selected for its complete barrier against light, oxygen and moisture ingress that would degrade cocoa-based emulsions. Diameter options span 13.5mm to 40mm, with tube length customizable to the buyer's fill volume and shelf-space requirements. The internal surface receives a three-layer protective system: antioxidant lacquer to prevent metal-ion catalysed fat oxidation, a wax coating to ensure clean product release, and bottom latex to seal the crimped base against leakage of low-viscosity phases.

The internal lacquer formulation is critical for chocolate cream sauce, which contains cocoa butter, milk fat and emulsifiers that react with unprotected aluminum to produce metallic off-flavours and grey discoloration. Shenzhen Junen applies ultraviolet sterilization to the finished tube, reducing microbial bioburden without introducing thermal degradation to the internal coatings. Cap threading accommodates M7 through M15 standards, with screw-cap and octagonal cap options for differing torque and tamper-evidence needs. Offset printing in up to six colours allows brand reproduction on the external surface, though the substrate requires pre-treatment to achieve ink adhesion on the native oxide layer.

These tubes serve manufacturers of butter, cheese spread, honey, condensed milk, tomato ketchup and fruit preserves, where the same barrier requirements apply. A chocolate cream sauce producer would typically specify diameter based on target single-serve or family-serve volume, then determine length from the specific gravity of their formulation. Buyers should request a compatibility test between their sauce's pH, water activity and fat content against Shenzhen Junen's lacquer system, as chocolate sauces vary from pH 5.0 to 6.5 and water-in-oil emulsions behave differently from oil-in-water systems. The supplier's profile indicates imported-tier sourcing with harbour trust verification, though response metrics are not yet established.

Shenzhen Junen Packaging Co., Ltd. operates from Rm1801, Zhantao Tech. Building on Minzhi Street in Shenzhen's 518131 postal district, Guangdong Province. The supplier carries an imported-tier classification and harbour-level trust verification within the platform's assessment framework, though the listing displays a 0.00% response rate and zero average response hours, indicating either a newly established profile or inactive enquiry management. No manufacturing floor area, employee count, year of establishment, or annual turnover figures are stated in the available profile data.

The company's product specialisation centres on collapsible aluminium tubes for food, pharmaceutical and cosmetic applications, with explicit capability in multi-layer internal coating systems and six-colour offset decoration. The listing presents technical specifications rather than marketing narrative, suggesting either a production-focused operation or a trading company with direct factory access. Buyers should verify whether Shenzhen Junen owns extrusion and coating equipment or subcontracts forming and lacquering, as this affects quality consistency and customisation turnaround. The address places the company in Shenzhen's Longhua District, within one of China's densest packaging manufacturing clusters, which supports both genuine production capability and potential broker activity.