Import Aluminum Collapsible Tube For Hair Dye Packaging — Buy in wholesale FOB from Supplier in China

Shenzhen Junen Packaging Co., Ltd. produces aluminum collapsible tubes specifically engineered for hair dye and color cosmetic applications, with a stated aluminum purity of 99.7%. The tubes span diameters from 13.5mm to 40mm, with lengths fully customizable to match formulation volumes and dispensing requirements. Thread specifications accommodate M9, M11, M12, M13, and M15 fittings, paired with either screw caps or octagonal caps for secure closure during transport and shelf storage. The supplier operates full-automatic production lines with a claimed daily capacity of 500,000 pieces, and employs six-color offset printing for brand differentiation on shelf.

The 99.7% pure aluminum construction provides inherent barrier properties against oxygen and moisture, critical for preserving oxidative hair dye stability during the typical 24-36 month product lifecycle. An inner coating, with resins supplied by PPG, creates a chemically resistant layer between the aluminum substrate and the alkaline dye formulation, preventing metal ion migration that could catalyse premature colour degradation. Bottom latex sealing completes the protective architecture. Standard industry practice for cosmetic aluminum tubes typically specifies internal coating adhesion testing per ASTM D3359 and resistance to 5% sodium chloride solution to verify corrosion protection, though buyers should request supplier-specific test methodology.

These tubes serve professional salon and retail consumer segments across hair colour, pharmaceutical, adhesive, pigment, hand cream, skincare, shoe polish, and food sectors. The squeezable format enables near-complete product evacuation, a functional advantage over rigid containers for viscous formulations. Packaging follows a two-stage process: individual tubes are first sleeved in PE film, then carton-packed for ocean freight. The supplier quotes 15 days for sample production and 25-35 days for a 40-foot high-cube container, though lead times should be confirmed directly given the recorded 0.00% response rate.

Shenzhen Junen Packaging Co., Ltd. maintains its registered address at Room 1801, Zhantao Technology Building, Minzhi Street, Shenzhen 518131, Guangdong Province, China. The supplier is classified as an imported-tier account within the harbor trust tier, indicating a baseline verification status without premium assurance. Notably, the supplier's response rate is recorded at 0.00% with zero average response hours, signalling potential communication challenges that buyers should factor into sourcing timelines and due diligence planning. The profile does not disclose founding year, employee count, revenue figures, or named clientele.

The company's operational claims include full-automatic production lines, daily output of 500,000 pieces, and an in-house quality inspection department monitoring both sampling and production phases. The use of PPG-supplied resins for inner coating and the emphasis on enclosed workshop conditions suggest positioning toward cosmetic-grade manufacturing standards. However, no third-party certifications (ISO, GMP, or cosmetic-specific) are referenced in the available profile. Buyers should independently verify production capability claims, request factory audit documentation, and validate coating compatibility with specific hair dye pH ranges before committing to volume orders.