Qingdao Si Yang Co., Ltd. is located in Qingdao City which is the biggest wig industry area in China. As a professional wig company, we take high quality and excellent service as basic principle. We specialize in hair products, including men's toupees, ladies' wigs, human hair and synthetic extensions, training mannequins, accessories, eyelashes, beards and moustaches and car accessory . We have our own factories which can supply large quantities and excellent quality. During the last 5 years, our products had enjoyed a good reputation in Europe, America, the Middle East and Japan. Si Yang has always been upholding the management concept of "gaining trust with honesty, winning with quality and developing with innovation" and keeping developing and enterprising. Accordingly, economic benefit and social benefit are increasing. At the same time, our company has gradually