Professional Sourcing Guide for Tinplate Easy Open Ends (EOE)

Q1: What certifications should I look for when auditing a Chinese EOE supplier? 

A: For food safety and quality management, ensure the supplier holds ISO 9001 and FSSC 22000. If you are exporting to the US or EU, products must comply with FDA 21 CFR 175.300 or EU No. 10/2011. At Hongfeng EOE, we provide third-party testing reports from SGS/Intertek to verify food contact safety.

Q2: Can you provide BPA-NI (BPA Non-Intent) coatings for dry food or beverages? 

A: Yes. While standard epoxy phenolic coatings are common, Hongfeng Easy Open End factory offer BPA-NI and Organosol coatings to meet strict international health regulations. Our technical team can match the coating (Internal Lacquer) based on your product’s acidity and shelf-life requirements.

Q3: What are the common technical specifications for 307 (83mm) Tinplate EOE? 

A: Typically, for 307 diameter metal Can Lids, we use high-quality tinplate with a specific Temper (e.g., T4 or T5 or Dr8) to balance strength and open ability. We utilize high-speed precision conversion lines (such as Minster or Stolle technology) to ensure a stable Pop & Pull force and scoring residual consistency.