Is the bottle leak-proof?

Yes, the bottle is designed to be leak-proof for outdoor use.

18oz 500ml Vacuum Bottles Double Wall Stainless Steel Water Bottles

Name: 18oz 500ml Vacuum Bottles Double Wall Stainless Steel Water Bottles
Brand: Yongkang Heecn Stainless Steel Co., Ltd.
SKU: 914811065

Zhejiang, ChinaYongkang Heecn Stainless Steel Co., Ltd.

US$3.15

2,000-4,999 Pieces

US$3.08

5,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Feature

Vacuum, Double Wall, Health Care

Capacity

20 oz

Cup Accessories

with Cover

Style

Sport

Age

Adult

Fancy

Colored

Color

Unicolor

Customized

Transport Package

Carton

Specification

750ML

Trademark

HEECN

Origin

China

HS Code

7323930000

Production Capacity

100000/30day

Key features

Long-lasting Temperature Control: Keeps drinks hot or cold for over 12 hours without leaking.

Custom Branding Options: Supports screen printing or laser engraving for custom logos.

Durable Stainless Steel Build: Made from high-quality stainless steel with double-wall vacuum insulation.

Multi-Scenario Usage: Ideal for outdoor activities like climbing, hiking, and fishing.

Flexible OEM/ODM Service: Offers both OEM and ODM manufacturing services for businesses.

Multiple Capacity Choices: Available in 350ml, 500ml, and 750ml sizes to suit different needs.

Company profile

Yongkang Heecn Stainless Steel Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2018-03-15Nearest Port: NINGBO/SHANGHAIAverage Response Time: ≤5.54hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is identified as a Chinese manufacturer/factory producing stainless-steel drinkware, including mugs, bottles, flasks, and pots. It reports ISO 9001 and ISO 14001 management-system certifications, product-related approvals or compliance claims including food grade, RoHS, FDA, CE, EN, REACH, and LFGB, and BPA-free plastic materials. Its stated capabilities include in-house designers, engineers, mold makers, OEM support, and new product development. Production information includes four production lines, 21–30 quality-control staff, 11–20 years of R&D engineering experience, and stated annual output of 50 million mugs and 50 million vacuum bottles. The supplier exports to multiple regions, began exporting in 2018, and reports one-month off-peak and two-to-three-month peak lead times. Evidence is insufficient to assess after-sales capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in China, with its business focused on stainless-steel drinkware such as coffee mugs, sport bottles, travel mugs, vacuum mugs, and travel pots.

CertificationsThe supplier reports ISO 14001 and ISO 9001 certification for its management systems. It also states that products are food grade and approved or compliant with RoHS, FDA, CE, EN, REACH, and LFGB, with BPA-free plastic material; however, the slices do not provide certificate numbers or validity details.

R&D capabilityThe supplier reports a professional R&D team, 11–20 years of R&D engineer experience, and its own designers, engineers, and mold makers. It also states that it develops several new items each season, providing explicit evidence of product-development capability.

Production capacityThe supplier reports four production lines, 21–30 quality-control staff, output information of 50 million mugs and 50 million vacuum bottles, and export operations since 2018. It states one-month off-peak lead times and two-to-three-month peak-season fulfillment, supporting established production capacity, although the output figures are presented without a stated time period.

Customization capabilityThe supplier explicitly welcomes OEM projects, makes products according to customer requirements, and offers design support for new projects. Its in-house designers, engineers, and mold makers further support customization capability.