FAQs

What types of drinkware do you manufacture?

Wintime specializes in drinkware products, including Insulated water bottles, thermal tumblers, vacuum flasks, travel mugs and sports bottles. We support OEM and ODM for all product lines.

 

What materials do you use?

Materials vary by component: stainless steel, PP, PS, ABS, PE, and silicone. All materials are food-grade and meet FDA and LFGB requirements.

We can also use recycled stainless steel, recycled aluminum, and RPET for customers with sustainability requirements.

 

Can you do OEM/ODM orders?

Yes. We offer both OEM (produce to your design) and ODM (choose from our existing designs and add your branding). For OEM, send us your artwork or 3D file; for ODM, select a model and we handle logo design for your approval.

 

If I invest in custom tooling, who owns the mold?

The tooling developed for your project is your exclusive property and cannot be used for other customers without written consent.

 

Do you sign NDAs for custom designs?

Yes. Any factory regularly working with brand clients should have a standard NDA.

 

How do I customize a product with my logo?

Send your logo artwork in AI, PDF, or EPS format. We will produce a digital mockup for your approval before mass production. Logo methods include silk screen, heat transfer, laser engraving, and UV printing, depending on the logo design.

 

Do your products have certifications?

Yes. Our factory holds ISO 9001, BSCI, Sedex, and Disney FAMA audits. Our drinkware is produced to FDA, LFGB, and CA Prop 65 standards. Compliance documentation is provided based on your specific order requirements — contact us with your target market and we will confirm what applies.

 

What is the MOQ?

Standard MOQ is 1,000–3,000 pcs depending on the model. For trial orders, we accept smaller quantities to let you test the market before committing to a full production run.

 

How about the price of your products?

Price depends on material, capacity, and customization. Stainless steel bottles and tumblers typically range from around US$ 1.00 to US$ 6.00 per unit at MOQ , FOB Ningbo . Send us your specifications for a quote within 24 hours.

 

What payment terms are acceptable?

We offer flexible terms:

T/T, L/C at sight, and D/P for regular buyers.
Standard terms: 30% deposit + 70% balance by T/T against B/L copy.
OA terms are available for buyers with an annual purchase volume above a certain threshold — contact us to discuss.

 

How do I get started?

Step 1: Send us your product requirements or model number by email.
Step 2: We reply within 24 hours with a quote and sampling plan.
Step 3: Approve the sample, confirm the order, and we start production.

 

How do I get samples?

For regular items:  One stock sample is free of charge; you only cover the courier cost using your FEDEX/DHL/UPS/TNT account. Sample preparation time is 1–3 days.

For custom samples: A sample cost for customization applies, and you cover the courier cost. Lead time is typically 7–10 days depending on your customization requirements.

Send us the model number (for regular items) or your design file (for custom samples) to get started.

 

How do you guarantee product quality?

We follow a three-step QC process:

  1. Pre-production samples (PP samples) sent for your approval before mass production;
  2. In-house QC inspection during production based on your requirements;
  3. Third-party inspection (SGS, BV, or your nominated agency) is welcome at any stage.

 

What is the lead time for mass production?

Standard lead time is 35–45 days after sample approval for orders of 1,000–3,000 pcs. Rush orders can be negotiated. Peak season may add additional days. For orders above 50,000 pcs, lead time is subject to prior confirmation.

 

Can you ship to my country?

Yes. We ship worldwide via sea, air, and express courier. FOB Ningbo is our standard term; CIF and DDP are available on request. We can also work with your nominated forwarder.