Zhejiang Changbo Textile Co., Ltd. was established in 2001, located in Zhuji City, the socks capital of the world. At present, it is the largest rubber cord production factory in China, with 260 rubber cord machines specializing in the production of latex rubber cord and spandex rubber cord. All products have undergone strict quality inspection, are in line with the relevant international regulations and industry standards, and obtained oeko_tex100 Certification and GRS certification.