Premium (Tetra) refers to a higher-tier filler presentation that distributors use when their customers want a more refined gel experience. In wholesale channels it is appreciated for consistent texture, sealed premium packaging and clear lot documentation, and we carry it alongside the value lines so you can offer a full price ladder to your own buyers. We pack each order in protective wrapping, support trial and full quantities, and can combine it with other filler or skin-care references in one parcel to save on freight. Repeat partners get priority restocking and volume-based pricing. For new distributors, we accept small trial orders so you can test the market and verify the quality before committing to a full box quantity. There is no minimum order that forces you to buy more than you can sell, and we are happy to start with one or two references while you build your customer base. Once your sales pick up, we switch you to the wholesale tier and lock supply for your fastest-moving items. On after-sales, if a unit arrives damaged, leaking or with an unreadable batch, send a photo of the parcel and the item within the return window and we will arrange a replacement or credit without dragging the process out. We treat repeated small problems as our own quality issue, because keeping your downstream customers happy is what keeps the partnership alive. If you would like a full catalogue with prices for these items, ask Aurora and she will send the latest list within the same day. YIWU SHUNXIAN TRADING CO., LTD. is a professional supplier of high-purity research-grade peptides and matching laboratory consumables, dedicated to supporting global research teams for biochemical and life-science studies. We bridge qualified peptide raw-material resources with stable international logistics service, offering researchers and industry partners a dependable source for their laboratory development projects. Reach Aurora on WhatsApp +852 4423 6619, or write to 18963519387@163.com, for current stock, wholesale price lists and delivery lead times. We respond to every inquiry within the same working day.