Commercial offices: Cameroon · China
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How to order

A transparent six-step B2B procurement process.

High-value material transactions work best when product details, verification, documents and delivery responsibilities are agreed before funds move.

  1. 01

    Submit a complete product brief

    Start through WhatsApp with the product, form, target specification, quantity, delivery country or port and required timeline. For stones, include carat range and intended use. For industrial metals, include grade and tonnage.

    A complete brief helps us respond with relevant availability instead of a generic price.

  2. 02

    Receive current availability and quotation

    We review the requirement and communicate current product options, commercial pricing and expected lead time. Pricing reflects the product, market conditions, volume, verification and delivery scope.

    Any quotation is time-sensitive and should be assessed against its stated validity period.

  3. 03

    Complete buyer and transaction review

    Depending on the material and jurisdiction, we request company identity, end-use information and trade documentation. Buyers should also complete their own supplier due diligence and confirm import eligibility.

    Regulated or restricted products cannot proceed without the required review and authorizations.

  4. 04

    Agree verification and written terms

    The parties confirm product specifications, testing or inspection method, payment conditions, delivery responsibilities and any discrepancy procedure. These controls are recorded in the commercial documents.

    Do not rely on informal messages for essential quality, acceptance or payment conditions.

  5. 05

    Packing and export document coordination

    Material is prepared according to the agreed product and transport method. Applicable records can include the commercial invoice, packing list, assay or grading information, origin records and export declarations.

    Document requirements vary by product, origin and destination and are confirmed for the transaction.

  6. 06

    Dispatch, delivery and receipt

    Shipment follows the agreed logistics and insurance arrangements. On receipt, the buyer inspects the packaging and material, records any discrepancy and follows the notice procedure in the contract.

    Repeat supply can then be planned using the confirmed specification and transaction record.

Start your inquiry on WhatsApp

Typical transaction documents.

The exact document pack depends on the product and shipment. Your written agreement should list the records that apply, who provides them and when they are available.

Commercial invoice
Detailed packing list
Assay or grading information
Certificate of origin where applicable
Export or import declarations
Insurance and transport records
Direct commercial response

Discuss your requirement with our supply team.

Send the product, quantity, destination and required timeline. We will respond with current availability and the next procurement steps.