About Us

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About Us

Your Reliable Chinese Electrical and Automation Distributor

Sell-Best was established in 2018 and since this time we have been provided a one-stop service and third-party purchasing service for commercial and industrial Electrical and Automation products. The headquarters is based in Chongqing, China. As a specialist distributor in China sourcing and trade consulting for the global market, we facilitate trading partnerships between our suppliers in China and clients across the world. We have warehouses in Hong Kong, the UK, and the USA and expanding.

Sell-Best is much more than a professional and reliable Chinese Electrical and Automation Distributor. We also can provide custom solutions for electrical and automation. We’re devoted to building a convenient and professional online trading platform with the absolute best prices, high quality, diverse products, and professional after-sales services. Whether it is a small wholesale or FCL deal, the professional staff in our company will devote themselves to providing you with excellent services, helping you to solve those problems you have met, and promising you to have an enjoyable shopping experience.

So if you are looking for electrical and Automation products such as energy meters, Multifunction Meters, MCCB, MCB, Current Transformers, DC Shunts, Switches, Relays, Power supplies, Sensors, Solar panels & solar inverters, and other test instruments, we have you covered them. Our Sales Team is always ready to help you with the best options and discuss the best pricing. We also work with many certificated electrical and automation manufacturers to reduce lead time and the cost of products.

Why choose Sell-Best.com

Top Reasons to Choose Sell-Best.com for Your Electrical and Automation Needs

Extensive Product Range

With over 3,000 carefully selected products, Sell-Best.com offers a wide range of great products to choose from.

Simplified Trading

Sell-Best.com makes your trade easier with its user-friendly platform and efficient services.

Professional Customer Service

Our qualified customer service team is always ready to assist you with any questions or concerns you may have.

Partnership Opportunities

Sell-Best.com offers potential partnership opportunities for Drop shipping, Wholesale and Affiliate programs.

Friendly and Helpful Services

Our friendly and helpful staff are dedicated to providing you with an enjoyable shopping experience.

Affordable Shipping

We offer free or low-cost shipping options to most countries worldwide.

No Minimum Order Quantity

You can order as much or as little as you need, with no minimum order quantity.

Secure Payment Options

We accept PayPal and Credit Card payments, ensuring secure and convenient transactions.

Protective Shipping

All products are shipped with product declaration and go through quality control testing in the warehouse before they are shipped, ensuring protective shipping.


Sell-Best.com Products

We have over 3,000 products featured products, Focus on electric energy and home automation and emerging smart devices. Every product we sell has been carefully selected to offer the best quality and highest value. To stay fashionable and current we are continually in the process of updating our product offerings to provide the latest gadgets electronics fashion and more.

Sell-Best.com Prices

We have four purchasing cities, namely Guangzhou, Shenzhen, Hangzhou and Yiwu, to target the best suppliers in Yangtze River Delta and Pearl River Delta. Our purchasing and supplier management teams work hard to ensure the most competitive price and highest quality.

We claim to have best bang for your buck. If you see the same product elsewhere, please contact us and we will see if we can beat the price.

price and quality
price and quality


We have FREE worldwide shipping option to most countries worldwide. If you are not in one of these areas you will have a small shipping fee, given our low prices our products are still a bargain even with shipping fees.

Alternatively, customers can choose a variety of fast delivery methods and receive our products super-fast.

Warehouses and Offices

Sell-Best.com has warehouses in Hong-Kong, Guangzhou, Shenzhen, Hangzhou, UK and USA, and reaches up to ten thousand square meters. Our international warehouses are strategically placed to offer faster delivery to our UK and USA customers. Stock reserves are adequate to ensure that the goods are available and can be delivered promptly. In order to meet our quality standard testing all products go through quality control testing in the warehouse before they are shipped.


Our Service

Our goal is to provide the perfect services for you, and you are always welcomed to contact us with any questions or suggestions. Our customer service team is qualified and ready to assist you in your order enquiries.

Professional services

We strive to develop long-term business relationships from all over the world with our Drop shipping, Wholesale and Affiliate programs. We welcome any interested companies or individuals to contact us and we will come up with a solution customized for your needs.


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