We are expanding our certified industrial helmet range and sourcing high - quality helmets with ANSI Z89.1 and EN397 certification. We saw a Loebuck helmet with a built - in visor, earmuff attachment slots, and ratchet adjustment. We want to ask: 1. Are you producing similar helmets under OEM/ODM? Do you offer logo customization and private labeling? 2. Share information on certifications and MOQ for helmets with this specification. 3. Which models are officially certified to ANSI Z89.1 / EN397? 4. Is there any sample availability? We'd like a sample order and further collaboration if your offerings match our requirements.