Continental Hope Group. The four major hope groups are Mainland Hope Group, east hope Group, New Hope Group and Huaxi Hope Group. With high technology as the core and comprehensive utilization of resources as the link, China Hope Group has initially formed a close three-dimensional upstream and downstream industrial chain after more than ten years of development, participated in market competition in the form of large-scale industrial clusters, and has long been committed to providing high-quality products and excellent services to the market. So this group is the best developed.