Supplier location helps importers plan visits and understand a sourcing offer, but it does not prove a faucet’s quality or certification. Use a regional shortlist as the start of due diligence, then verify the company, production scope and exact products being quoted.
Use the regional shortlist to organise enquiries
Kaiping in Guangdong, Wenzhou in Zhejiang and Nan’an in Fujian are locations represented in China’s faucet and sanitary-ware supply chain. Treat these as starting points for supplier research, not a ranking or a guarantee that every supplier in a region makes the same type of product.
VIGA’s project contact and factory information places the business in Kaiping, Guangdong. When arranging a visit, confirm the actual production and meeting address with the supplier and distinguish it from a sales office or showroom.
Ask who is responsible for each process
Request an explanation of which operations are performed by the contracting supplier and which are subcontracted. Identify responsibility for material control, machining or forming, finishing, assembly and final inspection as applicable to the offered product. A factory label alone does not establish the scope of work.
Verify the exact product offer
- Match the model number to the dimensioned drawing and component list.
- Confirm material specifications and finish references.
- Identify connections, included accessories and replacement parts.
- Request the documents needed for the destination market.
- Check that any certificate or report covers the offered model and relevant scope.
Do not assume that a company-level management-system certificate establishes every product’s market approval. Likewise, a certification logo in a catalogue is not enough to verify a specific item.
Approve samples before fixing the order specification
Agree the sample configuration and inspection criteria, record requested changes and retain the approved reference. For an OEM or private-label order, document artwork, packaging and marking approvals as well as the product itself. Ensure the final quotation reflects the approved version.
Plan production follow-up and service support
Confirm the order milestone plan, inspection arrangement, shipment documents and method for handling nonconformities. Request a parts list and warranty scope appropriate to the intended application. Compare suppliers using the same specification and responsibilities; neither a location nor a direct-factory claim guarantees the lowest total cost.
Related procurement guidance
For a VIGA quotation, send the product type, target market, quantity, finish, installation drawing and required documents through our contact page. Ask the sales team to confirm the exact configuration and commercial terms.

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