Obtain preliminary project information from Sudong through phone, fax, online message, etc. Fill out and submit the franchise application form online

Investors can conduct on-site inspections, visits, and confirm projects at the Sudong filter press production base

Sudong conducts qualification review on franchisees to confirm their cooperation qualifications

Both parties confirm that there is no dispute over the inspection results and officially sign the franchise contract

Unified brand image design of Sudong filter press storefront, online marketing, e-commerce dissemination

Sudong assists franchisees in initiating projects and provides operational guidance and assistance. After formal operation, the headquarters provides technical training, operational skills, and guidance on online and offline marketing work