Each price is tied to the specification shown beside it. The exact vial count and strength remain visible in the catalog.
A lower displayed price naturally raises questions. This page explains the quotation format, documentation, order review and shipping process so you can understand what you are comparing before you order.
The catalog is built as a B2B quotation tool: exact product code, box specification, quantity and shipping are visible before an RFQ is sent.
Each price is tied to the specification shown beside it. The exact vial count and strength remain visible in the catalog.
Short product codes help customers and sales staff confirm the same specification without relying on similar product names.
The cart separates product subtotal from shipping instead of hiding freight inside each product price.
The catalog creates a request for quotation first. Product details and the final total can be checked before a payment link is prepared.
A simple process keeps the product code, quantity, shipping and final amount visible at each step.
Search by product name, abbreviation or code and review the listed specifications.
Use the − / + controls beside the exact specification you want.
The cart calculates product subtotal, shipping and the combined total automatically.
Download, copy or send the RFQ. The server rechecks current catalog prices and shipping when the request is created.
A sales representative reviews the requested items and current availability before payment is arranged.
The ordering process is designed to keep both the payment route and product-quality claim process clear.
After the products, quantities, shipping and availability are confirmed, our sales representative generates an Alibaba.com payment link for the order.
Build and send the RFQ from the catalog.
Sales confirms the exact items and final amount.
Complete payment through the Alibaba.com link supplied for the confirmed order.
If a reliable third-party laboratory confirms that the affected product has purity below 98%, you may apply for a full refund for that product.
The test report must be independently verifiable.
The report must correspond to the same order and batch being claimed.
Keep the RFQ/order reference so the claim can be matched to the purchase.
Certificate availability can vary by product and batch. The COA page displays the images currently available for customers to inspect directly.
Open the certificate library to view available report images in full size. Documents are organized by date with newer files shown first.
Open COA library →Images can be enlarged for direct review.
Available documents are shown with product name and date.
Document availability is not presented as identical for every product or batch.
If the catalog price looks very different from a retail website, these are the details worth checking first.
Retail websites often present single-unit consumer pricing with different markups and service costs. This catalog is structured around B2B box quotations. Compare the exact specification, box quantity, shipping basis and available documentation rather than the headline number alone.
The price is per the exact box configuration shown on that row. Always read the specification beside the product code because vial count and strength can differ.
Shipping is $60 for 1–5 boxes. Each additional block of up to five boxes adds $10: 6–10 boxes is $70, 11–15 is $80, and so on.
Yes, where images are currently available they are published in the COA / Certificates section. Availability can vary by product and batch.
The website creates an RFQ reference and rechecks the current catalog price and shipping calculation before saving the request.
Codes reduce ambiguity when similar product names have several strengths or specifications. They also make RFQs easier to check.
All confirmed orders are processed through an Alibaba.com payment link generated by our sales representative after product, availability, shipping and final amount are confirmed.
Use the WhatsApp contact button anywhere on the site. If you entered through a sales representative link, the site keeps that representative as your contact.
If a reliable and verifiable third-party laboratory confirms purity below 98% for the affected product, you may apply for a full refund for that product. The report must correspond to the same order and batch.
Send the product name, code or your cart RFQ through WhatsApp and confirm the details with a sales representative.