Hang Zhou Sunrise Spandex Co., Ltd. is a Chinese manufacturer of spandex fibers located in Hangzhou. It has 320 employees and operates on 25 acres of land, with registered capital of 70 million RMB. The company started in 2003 and has an annual output of 14,000 tons of spandex produced across 3 phases. It has expanded with an 8,000 ton 4th phase and focuses on R&D, owning 6 patents. The company's spandex products under the "Sunrise" brand are high quality elastic filaments available from 20D to 1120D for uses like sportswear and underwear.