Pet soda can manufacturers

Buyers must prioritize BPA-free, food-grade PET (Polyethylene Terephthalate) material that complies with FDA or EU 10/2011 regulations. Ensure the material offers high transparency and impact resistance. For carbonated beverages, the wall thickness must be sufficient to withstand internal pressure (typically 90-100 psi) without deformation.

It is critical to verify the neck finish and diameter (e.g., 202, 206, or 209 SOT/RPT). You should request the supplier to provide technical drawings to ensure compatibility with your automatic seaming machines. Most PET cans use aluminum Easy-Open Ends (EOE); ensure the flange of the PET body is precision-molded to prevent leaks or carbonation loss during the double-seaming process.

For carbonated drinks, the can must have a petaloid base or a reinforced bottom to handle pressure. For non-carbonated drinks (like juices or cold brew), a flat bottom may suffice, but you may need UV-block additives in the PET resin to protect the liquid from light degradation and extend shelf life.

Suppliers should hold ISO 22000 or FSSC 22000 food safety management certifications. For the US market, FDA 21 CFR 177.1630 is mandatory. For the European market, ensure the product passes Migration Testing to prove that chemicals do not leach into the beverage under various temperature conditions.

PET cans are lightweight but bulky and susceptible to temperature-induced deformation in shipping containers. Use High Cube (HC) containers to maximize volume and request heavy-duty palletization with shrink-wrap and corner protectors. Ensure the supplier avoids loading near the container roof where heat accumulates, or consider temperature-controlled logistics for long-haul maritime routes.

Start by requesting a sample run (usually 100-500 units) to test seaming integrity. For bulk orders, leverage tiered pricing; discounts of 10-20% are common when moving from a 20ft container to a 40ft container volume. Always negotiate Incoterms clearly, preferring FOB (Free On Board) to maintain control over freight costs and insurance.

Prioritize Audited Suppliers on Made-in-China.com who have undergone third-party onsite inspections by SGS or Bureau Veritas. Use Secured Trading Services to ensure payment is only released upon confirmation of shipment. Request a Pre-shipment Inspection (PSI) to check for vacuum leaks and aesthetic defects before the balance payment is made.

Many countries are implementing Plastic Taxes or Extended Producer Responsibility (EPR) schemes. Check if your target country requires a certain percentage of rPET (recycled PET) content. Sourcing from suppliers who can provide GRS (Global Recycled Standard) certification will help you align with international sustainability policies and reduce potential import levies.