APO Hair – Factory # 1 Vietnamese Hair Factory, offering a comprehensive range of Human Hair Extensions, Human Hair Bundles, and Bulk Hair Extensions to clients worldwide. We also specialize in high-quality Closure & Frontal pieces and meticulously crafted Human Hair Wigs to complete any look. With over 14 years of expertise, APO Hair stands as the #1 human hair factory in Vietnam, offering the highest quality 100% Remy human hair products to salons, wholesalers, and distributors globally