Haihua cares about the quality of the tools, which is to deliver strict standards and near-perfect products for your brand
Supply chain raw material inspection-IQC
Haihua for the purchase of raw materials quality control control, do quality confirmation, reduce the quality of the cost increase, to achieve effective control of material quality
![Production process flow implementation standard-SOP](/uploads/help/f0f919cf491b286fa38a968ce585ca3c.jpeg)
Production process flow implementation standard-SOP
The operator operates the equipment and observes product precautions in accordance with customized standard process steps during production
Production process quality control - IPQC
During the production process, regularly check and confirm the changes of production process parameters, and record the testing status to control and supervise as necessary.
![Finished product sampling inspection - AQL](/uploads/help/92c182e6b17d592ec7a8cf566922d1ec.jpeg)
Finished product sampling inspection - AQL
Haihua group has strict standards for your branded products, and samples are tested before final delivery to ensure we lead high quality products for you.
Final quality inspection - FQC
Haihua completes all the production and process of the manufactured products and conducts step-by-step quality inspection.