Jinjiang City Gangyi Fiber Products Co., Ltd. is a wholly-owned subsidiary of Hong Kong Industrial Co., Ltd., is a resource recycling, chemical fiber production and nonwovens manufacturing business for the main business.

　　In addition, there are three subsidiaries of Hong Kong Industrial Co., Ltd.: Quanzhou City is John Nonwovens Technology Co., Ltd., Jinjiang City is John Shoes Trade Co., Ltd., Jinjiang City is John Import and Export Trade Co., The main business scope of nonwovens manufacturing, import and export trade.