#311 Wholesale Empty Pet Food Tin Cans Easy Open Lid Wet Food Packaging

Food-Grade DRD Metal Cans for Premium Wet Pet Food (Cat/Dog)

Jianyida (gradetincans.com) is a professional B2B manufacturer specializing in #311-size industrial-grade empty pet food cans designed for high-speed, automated wet food processing lines. These round, two-piece metal cans are seamlessly formed from high-quality electrolytic tinplate (ETP) using the advanced DRD (Draw and Redraw) process. By completely eliminating side seams and bottom welds, our seamless cans offer superior structural integrity and an absolute leak-proof barrier, ensuring a perfect, long-lasting vacuum seal.

Precision-engineered to meet the filling requirements of modern nutritional formulations, these cans have become an industry benchmark for packaging a wide range of premium pet foods—including shredded meat for cats, high-quality dog ​​food loaves, animal-protein pâtés of various textures, salmon fillets, and high-moisture pet treats.

🛡️ Autoclave Retort Compliance & Anti-Corrosion Chemical Defenses

Our #311 pet food canning lines feature premium metallurgical tempers built specifically to handle severe high-pressure thermal sterilization and intense autoclave cooking cycles. To safeguard organic ingredient formulas, the internal metal matrix is layered with a certified BPA-free, anti-acid protective coating. This advanced interior shield neutralizes natural salts, fatty acids, and moisture contents common in wet pet foods, preventing rust or metallic chemical reactions entirely.

All production materials adhere strictly to international manufacturing laws, passing independent FDA, ISO, and SGS food-contact safety testing to allow seamless import customs clearance for global pet food brands, commercial packagers, and wholesale distributors.

❓ Frequently Asked Questions

Q1: What are the main benefits of choosing DRD two-piece cans over standard three-piece cans for wet pet food packaging?

A1: Our DRD (Drawn and Redrawn) two-piece cans have an integrated base and wall stamped seamlessly from a single metal sheet, meaning there are no side or bottom welds. This zero-joint engineering provides superior pressure resistance during high-temperature retort sterilization, eliminating potential leak vectors and keeping automated filling machinery running smoothly without line downtime.

Q2: What sizing and weight options do you supply under the #311 product code line?

A2: We offer excellent structural versatility to accommodate different pet diet sizes. Our standard wholesale options include 85g, 95g, 170g, 175g, and 375g capacities. We supply precise heights and diameters optimized to integrate directly with standard automatic seaming machine chucks.

Q3: Can your #311 empty tins preserve high-acid pet food formulations like fish in brine or meat pâté?

A3: Yes, absolutely. We apply customized internal varnishes according to your recipe. For pet diets with high seafood or salt content (like tuna, salmon, or liver pâté), we deploy specialized anti-acid internal linings to ensure zero chemical reaction, completely preventing discoloration and maintaining premium product freshness.

Q4: Do you support custom branding, embossed logos, and specialized outer finishes?

A4: Yes, Jianyida operates high-speed automated offset lithography presses to print your exact branding artwork, ingredients data, and commercial barcodes directly on the tinplate exterior. We support multi-color CMYK printing, selective matte or glossy finishes, and custom embossed branding logos on the base or walls.