Better questions create
better drinkware.

304 (often called 18/8) is the balanced, mainstream choice for most food-contact inner liners because of its corrosion resistance and cost. 316 contains molybdenum and offers stronger resistance in demanding or chloride-rich environments, but costs more. 201 is more cost-efficient and has lower nickel content, so its corrosion resistance is generally lower; it is often considered for non-food-contact outer shells or carefully specified budget projects. Always confirm which grade is used in the inner wall, outer wall and accessories, then verify the final construction with the relevant test report.

Insulation is a system result. We control the specified steel and wall structure, weld integrity, vacuum process, sealing components and assembly. Production can include leak screening and thermal-performance sampling against an agreed test method. Capacity, lid design, fill temperature, ambient temperature and test duration all affect the result, so the performance target should be written into the approved specification for each model.

Options include silk screen, pad printing, laser engraving, heat transfer, water transfer, sublimation, 3D UV printing and 5D visual-effect printing. The best method depends on cup geometry, artwork complexity, color count, tactile effect, order quantity, dishwasher or abrasion expectations and budget. We recommend approving a decorated sample or controlled color standard before mass production.

Check the exact inner-liner material, rim and weld quality, lid fit, gasket odor and leak resistance. Ask for thermal performance under stated test conditions rather than a vague hour claim. Review coating adhesion, artwork durability, base stability, packaging protection and applicable food-contact reports. Approve a signed sample and a written specification, then use agreed inspection criteria for production.

MOQ depends on the selected model, stock status, color, decoration process, packaging, accessories and whether a private mold is involved. Some existing models support lower trial quantities, while custom colors or complex decoration usually require production-batch minimums. Send the product ID and target quantity for a model-specific answer.

Yes. A typical sequence is an existing-model sample, then a pre-production sample with the agreed color, logo and packaging. Sample cost and timing depend on whether custom tooling or special finishing is required. Keep one approved golden sample as the reference for production and inspection.

Yes, subject to feasibility. The process normally covers product brief, industrial design, 3D structure, prototype, tooling quotation, mold development, testing and pilot production. Define ownership, confidentiality, tooling maintenance and the approval process before mold work begins.

We can work from a Pantone reference or an approved physical swatch. The substrate, coating chemistry, gloss level, texture and lighting can change perceived color, so a color limit sample is recommended. Production tolerances should be agreed before the order.

Options may include white boxes, printed color boxes, kraft boxes, sleeves, inserts, display packaging, gift sets, master cartons and shipping marks. Packaging should be reviewed for presentation, barcode needs, regulatory marks, drop protection, carton utilization and channel requirements.

Requirements depend on the destination market, buyer and final product. Typical topics include food-contact materials, coatings, plastics and silicone, restricted substances, labeling and retailer protocols. Test the final construction and decoration where required; do not rely only on a report for a similar model.

Project support may include BSCI, SEDEX/SMETA, WCA, FCCA, SCAN, FAMA, NBCU or customer-specific programs, depending on the participating factory. Ask Kenny to confirm the current report, factory entity, scope, grade and validity date for your order.

Lead time is driven by product availability, tooling, sample approvals, material and component scheduling, decoration complexity, packaging, testing, order quantity and seasonal capacity. A reliable schedule starts after all specifications and artwork are frozen.

Inspection can be aligned to the approved sample and written specification. Typical checks cover dimensions, appearance, coating and print, lid operation, leakage, thermal sampling, quantity, packaging and carton marks. Agree the sampling level, defect categories and acceptance limits before production.

No. Dishwasher suitability depends on the body construction, coating, printing method, adhesives and lid components. If dishwasher resistance is required, state the test cycle and acceptance criteria before selecting the finish. Hand washing may be recommended for some decorations.

Yes. Our catalog includes standalone lids plus full products selected for their lid mechanisms. For compatibility, confirm mouth diameter, thread or press-fit structure, gasket, straw size, venting and leak requirement. A unique lid may require tooling and patent or freedom-to-operate review.

Send the Alibaba product ID or reference image, target capacity, material, quantity, destination country, color, logo file and process, packaging, test/audit needs and required delivery date. If something is undecided, share the sales channel and target price so we can suggest a practical specification.

Share only the files needed for evaluation and request an NDA when appropriate. Private-mold ownership, exclusivity, file access, tooling storage and reuse restrictions should be written into the commercial agreement before development.

Export quotations can be discussed under common trade terms depending on the project and destination. Confirm what the price includes, loading port, freight responsibility, insurance, customs documentation and destination charges before comparing offers.

Use a written proforma invoice or contract that defines the legal entities, specification, approved sample, quantity, unit price, payment schedule, inspection, delivery term and remedy for non-conformance. Verify banking details through a known contact before payment.

Every catalog item displays and stores its original Alibaba product ID. When the source listing changes, use that ID as the stable key to update the matching title, image, price reference, MOQ or specification without confusing similar-looking models.