Can I visit the Ecoway factory in person?

Absolutely. We welcome on-site audits and visits. Please schedule with your sales representative at least 72 hours in advance. We are located in Xialixi Industrial Zone, Yongkang City, Zhejiang Province, China. Discover our comprehensive 2026 Factory Sourcing Guide for direct facility coordination.

How do I request a physical sample?

Stock samples (unbranded) are usually Free. For custom laser-engraved or color-matched samples, a small development fee applies, which is 100% refundable upon mass production order milestones.

Do you support NDA for my original designs?

Yes. We prioritize Intellectual Property protection. We can provide our standard Non-Disclosure Agreement or sign your company's legal template before reviewing your 3D engineering files (STP/STEP) through our specialized OEM/ODM Technical Solutions pipeline.

Get In Touch

Welcome to the official B2B engineering gateway of Ecoway Houseware Limited. Whether you are scaling an established custom drinkware brand or launching a private label portfolio, our direct-factory channel puts you in immediate contact with our mainland production facility, Yongkang Nasheng Industrial Co., Ltd. (USCC: 91330784MABYC03D9R). Since 2014, we have anchored the global hardware center with our 10,000sqm automated floor, translating custom OEM/ODM design concepts into verified retail success. Get in touch with our marketing and JDM engineering team directly at sales@ecowayhouseware.com to unlock premium custom vacuum drinkware configurations with an uncompromised 500,000-unit monthly peak mass production capacity.

Manufacturing Base & Logistics Advantage

Located in Yongkang, China—the global epicenter of stainless steel vacuum insulated drinkware and metal hardware—Ecoway Houseware is strategically positioned to ensure 24/7 material sourcing and high-speed global shipping.

By operating our direct 10,000+ sqm facility without zero-subcontracting middleman noise, we seamlessly align advanced metallurgy and 10⁻⁴ Pa high-vacuum thermodynamics directly with your contracting gate.

🚢 Ningbo Port: 2.5 Hours (Primary export gateway)
🚢 Shanghai Port: 4 Hours (Global shipping hub)
✈️ Yiwu International Airport: 1 Hour (Fast sample dispatch)

Official Response SLA

We guarantee a professional technical project review, DFM engineering feedback, and commercial cost estimation within 12-24 business hours.

Submit Technical RFQ

Connect directly with our Yongkang JDM engineering desk for material cross-checks and high-margin private label costing profiles. Discover our primary wholesale products channels for customized wholesale water bottle systems, premium wholesale coffee mug solutions, and rugged wholesale travel tumbler designs.

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Frequently Asked Technical Pre-Sourcing Questions

Pre-Inquiry Quick Guide

Can I visit the Ecoway factory in person?
Absolutely. We welcome on-site audits and visits. Please schedule with your sales representative at least 72 hours in advance. We are located in Xialixi Industrial Zone, Yongkang City, Zhejiang Province, China. Discover our comprehensive 2026 Factory Sourcing Guide for direct facility coordination.
How do I request a physical sample?
Stock samples (unbranded) are usually Free. For custom laser-engraved or color-matched samples, a small development fee applies, which is 100% refundable upon mass production order milestones.
Do you support NDA for my original designs?
Yes. We prioritize Intellectual Property protection. We can provide our standard Non-Disclosure Agreement or sign your company's legal template before reviewing your 3D engineering files (STP/STEP) through our specialized OEM/ODM Technical Solutions pipeline.