Start with identity. The legal company name, registered address, quotation, contract, invoice and receiving bank account should form a consistent picture. If different entities appear, ask the supplier to explain the relationship and identify which entity will manufacture, export, receive payment and accept contractual responsibility.
For companies registered in mainland China, buyers can use the official National Enterprise Credit Information Publicity System as one reference point. Search results may require Chinese company details and local-language support. Registry information should be combined with factory evidence rather than used alone.
| Verification layer | Main question | Useful evidence |
|---|---|---|
| Legal identity | Who is the contracting and payment entity? | Business registration, registered address, company names on contract and bank details |
| Production identity | Where and by whom will the product be made? | Live site review, process map, equipment and production records |
| Product capability | Has the team controlled similar PU slide constructions? | Comparable unbranded samples, technical discussion, material and process records |
| Quality control | How are specifications, materials and defects controlled? | Approval records, inspection instructions, lot identification and corrective actions |
| Commercial consistency | Do the quotation and promises match the evidence? | Written assumptions, included services, responsibilities and project-specific timing |
Passing one layer does not replace the others. A legally registered company may outsource production. A real factory may still be unsuitable for a particular construction. A valid management-system certificate does not approve a specific product.
Ask the supplier to map the proposed product through the facility:
During a visit or live video call, follow that route. Ask to see current records selected during the review. A supplier should be able to explain the process in practical terms, including limitations and outsourced work.
Outsourcing does not automatically disqualify a supplier. The buyer needs to know who approves the subcontractor, who owns the specification, who verifies incoming work and who is responsible when a defect or delay occurs.
Use questions that reveal process knowledge rather than requesting a customer list.
The quality of the answers is useful evidence. Clear explanations, visible records and appropriate questions from the factory are more meaningful than a general statement that every design is possible.
First determine whether the document is relevant. Check:
For accredited management-system certificates, IAF CertSearch can help buyers check certificate status and identity information when the certificate is available in its database. A missing record does not by itself prove that a certificate is invalid, so buyers should also contact the issuing certification body when necessary.
Product test reports require separate review. A report for one material, color or construction should not be treated as proof for every future product. Destination-market requirements should be confirmed for the actual product and sales channel.
The purpose is not to collect a large folder. Request a small, relevant sample of records:
Sensitive customer names and designs can be removed. The structure of the record is more important than confidential details.
A controlled initial project can test whether the supplier follows the agreed process. Define the decision points before starting:
Do not treat a small order as a substitute for clear specifications. A vague small order can create the same disputes as a large one.
Before payment, compare the quotation, purchase order and contract line by line. Confirm:
Be cautious if payment instructions change suddenly, if the receiving entity is unrelated and unexplained, or if the supplier pressures the buyer to skip normal verification.
One warning sign does not always prove misconduct, but several together justify a pause:
Henghao Shoes welcomes project-specific verification for custom PU slide sandal development. Buyers can discuss the proposed construction, material direction, branding, size range, packaging, quality expectations and destination requirements. Relevant capability and documentation should be reviewed against the actual project, with confidential customer information removed.
Flexible MOQ options can be discussed after the product route, materials, tooling, size run and packaging are understood. Development and production timing are confirmed according to the project’s approval and production conditions.
Related guides:
No. A business record helps confirm legal identity. Buyers should separately verify the actual production site, in-house processes, subcontracted work and responsibility for quality.
Not necessarily. Specialized suppliers are common in footwear production. The main factory should clearly disclose outsourced steps and demonstrate how specifications, approvals and quality are controlled.
A management-system certificate may support the review of an organization’s system within its stated scope. It does not approve a specific PU slide design, material, test result or shipment.
Many checks can begin remotely through registry searches, document review and live video. Higher-risk or larger projects may justify an on-site audit or an independent inspection according to the buyer’s risk level.
No. Comparable unbranded samples, process records and technical explanations are more appropriate. A supplier that protects other customers’ confidential information is also demonstrating how it may treat yours.
More buyer questions: Visit the Custom PU Slide Sandals Buyer Help Center.
This article is a practical verification framework, not legal, certification or compliance advice. Registry, certification and test information should be checked with the responsible official body and against the actual legal entity, site and product. No customer names or confidential project data are used.
To begin a project review, contact Henghao Shoes with your product reference, target market, expected order range and key requirements. We will identify the information needed for a project-specific assessment and quotation.