Dear friend, we are the China's leading hairfiber manufacturer and most professional OEM company in China hairfiber industry.Guangzhou Jianyuan Biological Technology Co., Ltdis the largest hair fiber manufactory in China. Jianyuan haveprofessional research and development group. Jianyuan heavily withthe development teams to make this happen, which is try to createdan entirely new category of custometic solutions for thining hair.Juanyuan have more than 10 years experience in hair care areas, wehave professional group in OEMserive.