■ Step 1

Tell us your pain points, issues, and personalized product positioning and demands for product development

■ Step 4

Conduct product testing and effectiveness evaluation. If you have any dissatisfaction, opinions, or suggestions, Hesf will make secondary or multiple modifications and product improvements until you are satisfied

■ Step 2

Haisifu's specialized market and R&D team will communicate and negotiate with you to customize product development solutions for you

■ Step 5

Apply for a series of knowledge product protection systems such as trademarks, patents, regulations, and functional evaluations, and sign relevant confidentiality and cooperation agreements

■ Step 3

We will establish a timeline and process for product development for you, and provide evaluation and analysis results of small and medium-sized samples, as well as samples and reference standards

■ Step 6

Develop a process for large-scale production, packaging, and delivery of products, and ensure that the entire process is open and transparent to you, allowing you to know every stage of progress and process in collaborative development