Power Banks / Wireless Chargers Manufacturer · OEM / ODM Since 2009
factory@toptai.com +86 133 1659 6931
Get in Touch

Let's build your next charging product.

Whether you're sourcing a trial order, exploring private label, or scoping a full OEM/ODM project — our team replies to every inquiry within 24 hours.

Online now · Reply within 24h Serving 79+ countries Since 2009
Toptai Info

Shenzhen Toptai Technology Co., Ltd.

Customization and wholesale clients are personally handled by your dedicated Account Manager — direct, no middlemen, no back-and-forth.

Office
No. 2007, Building 1, Hengda Metropolitan Plaza, Longgang, Shenzhen, China
Factory
7F, Bldg B, No.7, East Dist., Shangxue Sci. & Tech. Park, Bantian, Longgang, Shenzhen, Guangdong, China
Phone / WhatsApp
Business Hours
Mon – Sat · 9:00 – 18:00 (GMT+8)

Send us a message

We respond to every inquiry within 24 hours. If you haven't received a reply, please check your spam folder before reaching out again.

Your information stays confidential
Visit Toptai

Two sites in Shenzhen — sales office and production factory.

Visits welcomed by appointment. Our team can arrange airport pickup, factory walk-throughs and live production demos for buyers and sourcing partners.

Sales Office

Hengda Metropolitan Plaza

No. 2007, Building 1, Hengda Metropolitan Plaza, Longgang District, Shenzhen, China

Mon – Sat · 9:00 – 18:00 By appointment
Production Factory

Shangxue Sci. & Tech. Park

7F, Bldg B, No.7, East Dist., Shangxue Sci. & Tech. Park, Bantian, Longgang, Shenzhen, Guangdong, China

Mon – Sat · 9:00 – 18:00 Live production tour

Need a faster reply? Reach us on WhatsApp.

For urgent quotes, samples, or supplier verification, WhatsApp gets you a direct line to our Account Managers — usually answered within working hours.

Get a Free OEM/ODM Quote

Ideal for Amazon sellers, DTC brands, retail buyers, gift companies, and product managers.Get product suggestions for your market, not just a basic price list.

After submission, our factory sales team will contact you within 24 hours and provide product suggestions, pricing, MOQ, and lead time based on your product direction, order quantity, and target market.

Start ODM design

We will provide you with a design proposal as soon as possible based on the requirements you have provided.

We will provide the most comprehensive real-time data to help you grow your  business

Download catalog

We offer a full range of models for you to choose from, and you can also select corresponding customization options after making your selection.

We will provide the most comprehensive real-time data to help you grow your e-commerce business

Download Media & Documents Pack

Most factories hand you a product and a spec sheet. We hand you the marketing materials a typical seller would spend $3,000-8,000 producing.

We will provide the most comprehensive real-time data to help you grow your e-commerce business

Download Image & Copy Pack

Most factories hand you a product and a spec sheet. We hand you the marketing materials a typical seller would spend $3,000-8,000 producing.

We will provide the most comprehensive real-time data to help you grow your e-commerce business

Download research materials

This cutting-edge data matrix aggregates multi-dimensional insights from the world’s leading platforms, including Amazon, Alibaba, eBay, Google, and OpenAI. By deeply integrating and refining this massive influx of information, we have forged a highly timely and actionable full-spectrum data asset.

We will provide the most comprehensive real-time data to help you grow your e-commerce business

Request Free Sample

We can provide free samples to all our e-commerce partners to help you carry out your product testing more effectively!

It would be best if you could include the relevant product model number for our company or a URL link to the product on our website.