The quality of raw materials for health care products should be taken seriously, including the production process, raw materials, and production technology of health care products, all of which must be strictly controlled. When selecting raw material suppliers, health care product manufacturers should Equipment and product quality are strictly inspected and investigated to avoid problems. Our Xi'an Hengruikang Biotechnology Co., Ltd. has been established for 20 years, specializing in the production and supply of raw materials, and has relevant qualifications and supporting facilities. Sound production equipment and professional production personnel. Our main products are:Improve Immunity,Healthcare Product,Sex Enhancement Powder,Loss Weight,Anti-hair Loss powder,Immunity enhancement,Develop immunity,Strong immune system.