Featured Blogs

Are there any specific labeling requirements for BPA-free promotional water bottles sold in North America?

Are there any specific labeling requirements for BPA-free promotional water bottles sold in North America?

Jul 19,2026
BPA-free promotional water bottles are in high demand as health-conscious consumers prioritize safety. This blog outlines labeling requirements for such products in North America, touching on accuracy, compliance, and best practices to build consumer trust.

Are there options for adding a tea infuser or ...

Are there options for adding a tea infuser or filter basket to insulated bottles?

Aug 11,2026
NEW SUNNY provides a custom 304 stainless steel vacuum insulated mug with built-in tea infuser, ideal for loose-leaf tea on the go. Available in White, Black, Pink, and Lemon yellow, this OEM/ODM-friendly drinkware solution supports functional and structural customization.
Can mold costs be shared across multiple product designs or sizes?

Can mold costs be shared across multiple product designs or sizes?

Jul 27,2026
This blog explains whether mold costs can be shared across multiple product designs or sizes in OEM drinkware manufacturing. It provides practical insights into mold compatibility, MOQ, tiered pricing, and amortization rules, using NEW SUNNY as an example manufacturer with 20+ years of experience and customizable 3D models.

Can we personalize the bottom of a tumbler wit...

Can we personalize the bottom of a tumbler with a custom-designed logo or etching?

Aug 05,2026
Yes! You can personalize the bottom of a tumbler with a custom-designed logo or etching. NEW SUNNY, an experienced China drinkware manufacturer, provides flexible logo placement on the Custom Logo Double Wall Stainless Steel Tumbler with Straw & Spoon (304 grade stainless steel). Contact [email protected] for your custom bottom branding.

Can you accommodate small-batch runs for proto...

Can you accommodate small-batch runs for prototype validation before full-scale production?

Aug 25,2026
NEW SUNNY, a China-based OEM/ODM drinkware manufacturer with 20+ years experience and 26,000㎡ factories, accommodates small-batch runs for prototype validation before full-scale production. Using the Insulated Stainless Steel Can Cooler with Opener (WT-019C) as an example, the blog explains how the company provides flexible production, consistent quality from prototype to mass production, and engineering support for design validation.

Can you arrange sea freight and customs cleara...

Can you arrange sea freight and customs clearance for DDP shipments to our warehouse?

Sep 08,2026
NEW SUNNY confirms it can arrange sea freight and customs clearance for DDP shipments directly to your warehouse. With 20+ years of global export experience, dual factories in China, and stocked lines like the Insulated Stainless Steel Can Cooler with Opener (WT-019C), the company simplifies door-to-door, duty-paid delivery for B2B buyers.

Can you manufacture bottles with a silicone sl...

Can you manufacture bottles with a silicone sleeve for extra grip and drop protection?

Aug 18,2026
Learn how NEW SUNNY manufactures custom 304 stainless steel vacuum flasks with silicone sleeves for extra grip and drop protection. This customizable bottle is portable, eco-friendly, leak-proof, insulated, and BPA-free, with multiple color customization options.
Can you provide a step-by-step explanation of your prototype and sampling process for new drinkware designs?

Can you provide a step-by-step explanation of your prototype and sampling process for new drinkware designs?

Jul 13,2026
Explore the meticulous process of prototype and sampling at Heatlead Ltd to ensure the quality and innovation of new drinkware designs.

Do you offer custom straw lengths and diameter...

Do you offer custom straw lengths and diameters for different bottle sizes?

Aug 04,2026
Learn how NEW SUNNY, a China-based OEM/ODM drinkware manufacturer, customizes straw lengths and diameters to perfectly fit various bottle sizes, from tumblers to kids cups.
For health, investment in sports water bottles is still necessary

For health, investment in sports water bottles is still necessary

Apr 21,2026
Maintenance is an important aspect to consider when using sports water bottles. Regular upkeep is necessary to ensure that they remain in top condition and serve their purpose effectively.
Four Ways To Quickly Clean Your Sports Bottle

Four Ways To Quickly Clean Your Sports Bottle

Apr 21,2026
To get your sports water bottle looking clean and fresh, begin by filling a basin with warm water. Next, add some detergent and stir the mixture thoroughly. Once you have your soaking solution, put your bottle in and let it soak fully. After soaking, grab a small brush and scrub away all the dirt and grime until your bottle is spotless. In no time, you'll be amazed by the transformation of your sports bottle.
How are sample costs and shipping charges handled for small trial orders?

How are sample costs and shipping charges handled for small trial orders?

Jul 29,2026
This article explains NEW SUNNY's approach to sample costs and shipping charges for small trial orders. It covers sample fee policies, shipping cost handling, MOQ flexibility, and tiered pricing, helping wholesalers and e-commerce brands manage their cost control needs.