Quality Control

A team of doctors and experts at Natural Field has built a robust technological moat over the past 20 years, focusing on nutritional ingredients. Their dedicated R&D and technical team, comprising 32 members, includes over 50% graduate students, doctors, and postdoctoral professionals. Natural Field has continuously innovated and developed new products, securing nearly 100 patents and delivering high-quality ingredients and solutions to numerous global nutrition and health companies.

Natural Field's factory adheres strictly to GMP standards and is equipped with advanced, highly automated, and intelligent modern technology. This ensures that orders are fulfilled efficiently and with the highest quality.

From supplier evaluation and contract signing to raw material receipt, all processes are conducted according to international procurement standards to ensure quality control, comprehensive testing, and traceability.

Our products have received international certifications including FSSC 22000, ISO 22000, and HACCP, as well as the Chinese Food Production License (SC). Additionally, we hold 39 national patents and nearly 10 authoritative domestic certifications. Multiple on-site audits by domestic and international institutions have established a solid foundation for our products to enter high-end markets.

Our production facilities include cleanrooms of Class 10,000 and Class 100,000, adhering to GMP clean standards to ensure a highly sanitary processing environment. Additionally, we have obtained an emissions permit, providing the most reliable assurance of our products' safety and sustainability.

Natural Field provides 24/7 response service and has established a comprehensive credit insurance system, along with obtaining A-class customs credit certification. This enables us to achieve fast customs clearance. We also provide door-to-door service and various flexible transportation options to ensure the safety and timeliness of our deliveries.

Natural Field's offers five major product lines and over forty varieties, with a finished goods inventory exceeding a thousand tons, enabling us to achieve 80% on-the-spot order fulfillment. Additionally, we have warehouses in countries such as the United States, the United Kingdom, the Netherlands, and Poland, aiming to save our customers' time. We are committed to continually enhancing our service quality.

Our quality control center is equipped with advanced international testing equipment, including Agilent chromatography, atomic absorption, infrared, and ultraviolet systems, reflecting our dedication to excellence in quality. The attainment of international CNAS certification has earned us global respect in quality control.