Zhejiang Haili Environmental Protection Technology Co., Ltd. was established in May 2010. It is located in Haiyan Economic Development Zone, Jiaxing, a demonstration zone for the integration of the Yangtze River Delta. The plant covers an area of ​​412 acres. It is one of the earliest companies in China to use post-consumer polyester bottles to industrially produce recycled polyester filament. It has a complete circular industrial chain from waste polyester bottle recycling, bottle flake processing, purification and granulation to spinning.