R & D

Quality and quality control
Quality System
Quality System (Quality Control)
The complete QC and CS system of Handian includes the process of the raw materials selecting and examining, intermediate and final product testing, and higher standard procedure operating. Not only the complete system enables different tests on 90 percent of manufactured products using its high-standard QC Testing Room and Intermediate Control Room, but also it holds multiple certifications, including HACCP, ISO22000, GMP and export food sanitary registration etc.
Full Life Cycle Supervision on Product
Supervision on product QC is the most important process of all. Strictly selecting the raw materials suppliers shall control the quality and safety of source. We compare the results of sample test conducted by us and the data provided by the suppliers through various methods in order to obtain the consistency of raw materials. The tests are conducted on raw materials, intermediates and final products in each process. Our focus is not only on the ingredients but also on the safety indicators (heavy metal and pesticide residue content), enabling that product is safe for long-term use.

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