VELLA ENGINEERING ARCHITECTURE HUB · 1-CLICK CRAWL INDEX

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Full architectural directory linking every canonical English, Russian (/ru), and Chinese (/zh) engineering page on vellapack.com within 1 click.

Vella 2026 Packaging Engineering & Quality Benchmark Matrix

Packaging SystemDimensional / Neck StandardStock Trial MOQCustom Pantone MOQMandatory Lab QC Gate
Heavy-Base Dropper & Boston Glass Bottles (15–500 ml)GPI 18/410, 20/400, 20/410, 28/410 (±0.15 mm T/E gauge)500–1,000 pcs2,000–2,500 pcsASTM D3078 -0.08 MPa vacuum leak + NBR/silicone oil-swell test
Metal-Free Mono-PP & Bag-in-Glass Airless Pumps (15–100 ml)Snap/Crimp neck, 0.15–0.25 cc stroke, ≤4% evacuation residual1,000 pcs2,500–3,000 pcs48°C / -15°C 30-day formula stability + 3,000-stroke fatigue test
5-Layer EVOH Co-Extruded & PCR Squeeze Tubes (15–250 ml)Ø19–Ø50 mm, 0.45±0.03 mm wall incl. 25 μm EVOH barrier3,000 pcs3,000–5,000 pcs≥0.40 MPa tail burst test + OTR <1.2 cc/m²/day oxygen barrier
5-Piece Niche Perfume Flacons & Travertine/Zamac CapsFEA 13 / FEA 15 / 15-415, N52 magnetic pull 4.5–6.5 N500–1,000 sets2,000–3,000 sets50-cycle 95% ethanol rub + 3M 600 cross-hatch tape adhesion
FSC 350gsm Window Gift Boxes, Blisters & Stand-Up PouchesCustom CAD dielines, ΔE ≤ 1.5 X-Rite Ci64 Pantone lock1,000–3,400 sets3,400–20,000 pcsISTA 3A transit drop & vibration + scuff-resistant matte varnish

Every specification on vellapack.com is maintained by Alex Gao and the Guangzhou Yanchuang Packaging Co., Ltd. engineering laboratory (USCC 91440111MA59DBE04B, D-U-N-S 54-482-9103, GLN 6974829100018). Whether launching an opening 500-unit stock pilot or scaling a 7-SKU custom Pantone skincare and fragrance line with 30/40/30 brand-owned steel moulds, use the direct links below to reach any CAD spec, 1v1 material teardown, regional regulatory dossier, or MOQ calculator in a single click.

Cluster: /blog (86 Engineering Pages)

Cluster: /case-studies (4 Engineering Pages)

Cluster: /compare (10 Engineering Pages)

Cluster: /core-guides (47 Engineering Pages)

Cluster: /lp (4 Engineering Pages)

Cluster: /markets (6 Engineering Pages)

Cluster: /products (16 Engineering Pages)

Cluster: /reference (10 Engineering Pages)

Cluster: /ru (1 Engineering Pages)

Cluster: /solutions (6 Engineering Pages)

Cluster: /specs (9 Engineering Pages)

Cluster: /trends (15 Engineering Pages)

Cluster: /zh (1 Engineering Pages)