Голый спандекс пряжи

All Sunrise spandex yarnforms into shape by spinnerettes checked with ASPEX INCORPORATED SpinTrak. The computerized Spintrak spinnerette inspection system operates using the principle of Video Image Analysis, and is thus more accurate than visual oil- or airflow type inspection systems. We are the first privately-owned manufacturer of bare spandex yarn in Zhejiang, China. Hangzhou Sunrise Spandex Co., Ltd. was established in 2002 with an annual capacity of 12000t spandex yarn. We have best American experts to guarantee our products. We adopt advanced technology of continuous polymerization and high speed dry spinning.