aolong hair is located in zhengzhou ,henan ,China .and was established in january ,1996.there are more than 400workes in my company ,covering area of 15532 square meters ,with the construction of the 11600 square meters. we are specalize in designing and manufactureing all sizes and colous human hair extenaion with full style ,refined technique ,and excellent quality as well .our fashionable human hair weaving are distuibuting into American ,European ,Korea and Africa market.we believe in 'QUALITY FIRST ,CUSTOMER FIRST ".in futuer we want to cooperate with the company all over the world !