The best ingredients come from the best raw materials and manufacturing processes.

Richtekltd total quality management starts from the source of raw materials, GAP certified farms, strict raw materials TLC thin layer chromatography (TLC), sensory identification and biologically active compound identification.

Quality inspection

Our laboratory is equipped with advanced analytical instruments, such as HPLC, TLC, UV, AAS, etc.We follow the principles of HACCP and GMP management, and our experienced QA and QC teams ensure that through real-time supervision and control, we always provide customers with the best quality products.

At the same time, we have established long-term cooperative relations with third-party laboratories (NSF, SGS, Eurofins, etc.).Our products will be sent to third-party laboratories for testing on a regular basis to ensure the safety of our products and meet customer needs.

Quality Assurance

The company has a self-operated planting base of nearly a thousand acres, mainly planting flaxseed, rapeseed, soybeans and other varieties.The planting base adopts organic standard planting, which meets EP and USP requirements to ensure product quality and reduce the impact on the environment.

Committed to perfection at every step of quality control