The zhu yan hall** is joined by the brand under the umbrella of the single-sourced subsidiary of silver dragon asian group limited, tianjin east source science and technology development ltd. The parent company, silver dragon asian group ltd., runs high-tech nutritional supplementation, biopharmaceutical import and export operations, mainly in indonesia, with a strong technical team (four life nutrition research and development centres are based in indonesia, malaysia, etc.) with a strong financial base. A number of years of research by senior nutrition experts in companies have found that high-tech nutritional supplementation products differ significantly from pure natural supplements. It was highlighted that this pure natural supplement has a nutritional component that cannot be replaced by high-tech nutritional supplementation products, and that the various amino acids contained in ** contain nutrient distribution ratios such as water soluble proteins that are highly consistent with human nutritional needs. Human absorption reached 100 per cent. No high-tech nutritional supplement can match it. Management is the core competitiveness of enterprises. The zhu yan hall has a comprehensive and specialized data-processing process, dedicated to a zero-defect management system and formal business improvements. Ongoing post-management maintenance highlights the uniqueness of the enterprise. As a result, the group decided to buy dozens of oathouses in sumatra, indonesia's main estate. Quality is the life of an enterprise. Such food-related certification as sgs and so9001 international quality certification system (iqcs) certification is available at the zhu yan hall. The quality of the product is strictly closed on the basis of the heavy technical strength of the parent company, which ensures that all nutrients such as amino acids and water soluble proteins do not meet standard standards. Each product is processed using the production control standards of the gmp pharmaceutical enterprise, using test-reporting data to illustrate the advantages of our products and to dedicate high-quality products to our distinguished customers。