For the US market, ensure compliance with CPSIA regarding lead and phthalate content in components. For the EU, products must adhere to REACH regulations to ensure no harmful chemicals (like Chromium VI in leather) are present. If you are targeting eco-conscious consumers, look for suppliers with GRS (Global Recycled Standard) or LWG (Leather Working Group) certification. Additionally, ensure the factory holds an ISO 9001 or BSCI (Business Social Compliance Initiative) audit report to guarantee ethical production.