HJ GROUP, SINCE 1993! Your One-stop Tinplate Solutions Provider.

404D 105mm Tinplate Bottom Ends | Moisture-Proof Base Lids for Protein Powder Cans

2026-08-05

Standard 404D 105mm Caliber for Large Powder Can Matching

Built to strict 404D industry specifications, our 105mm tinplate bottom ends feature precise, consistent crimp dimensions with tight tolerance control. The standardized design matches most high-speed automatic seaming machines for large powder cans. It effectively eliminates common production issues including uneven seaming, loose crimp joints and fine powder leakage. With steady sealing performance, these base lids help nutrition processing factories cut defective rates and boost overall production efficiency.

Food-Grade Moisture-Proof Coating Prevents Powder Caking & Deterioration

We adopt premium food-grade tinplate paired with custom dry-friendly inner lacquer for all 404D 105mm tinplate bottom ends. The compact protective coating creates a strong barrier against moisture, oxygen and airborne dust. This is especially vital for hygroscopic products like protein and whey powder, preventing caking, discoloration and nutrient deterioration during long-term storage. All materials meet international food safety requirements, ensuring safe packaging for fitness supplements and health nutrition products.

High-Flatness Anti-Deformation Structure for Harsh Export Logistics

Featuring a reinforced high-flatness panel structure, these wide 105mm base ends offer excellent compression and deformation resistance. They stay intact under heavy pallet stacking and harsh long-distance ocean transportation, two common challenges for bulk powder exports. The rigid structure avoids dents, seam cracks and air leakage, protecting fine powder inside cans throughout the whole supply chain and lowering export order failure risks.

Exclusive Advantages for Dry Nutrition Powder Packaging

Specially optimized for large-volume dry powder packaging, these 404D 105mm base ends provide tight, stable sealing without affecting powder texture. They lock in product freshness effectively and keep canned powder dry and loose for an extended shelf life. The flat and smooth bottom surface also ensures stable vertical placement and neat retail display. It works perfectly for various dry nutrition products, from fitness whey protein and meal replacement powder to functional health powder.

Customizable Appearance & Flexible Bulk Supply

We support flexible customization to fit diverse brand and packaging needs. The smooth outer surface allows full-color printing, custom logo embossing, as well as matte and glossy surface finishes, helping brands upgrade product appearance and market competitiveness. We accommodate small trial orders and large-volume mass production, serving both emerging manufacturers and established nutrition enterprises. With reliable capacity and on-time delivery, we deliver cost-effective packaging solutions for global buyers.

Strict Full-Process Export-Grade Quality Control

All 404D 105mm tinplate bottom ends undergo complete quality inspection before shipment. We check raw material quality, panel flatness, coating adhesion and crimp precision, with airtight performance sampling for every batch. Adhering to export-grade standards, we maintain stable product consistency and low defective rates in bulk shipments. Reliable quality and responsive service have earned us long-term partnerships with global nutrition powder producers and packaging suppliers.

Customizable 404D 105mm Tinplate Base Covers for Fitness Protein Tins

from $

View Products

200# 49.5mm Tinplate Easy Open Ends | Premium Mini Can Closures for Beverage & Food Packaging