Complete Commercial, Residential & Industrial Electrical Solution
Electrical Equipment Supply
ONESTO is an electrical equipment supplier that has obtained ISO9001:2015 certification. Our products have been widely used in industrial, commercial, and residential applications.
Reliable and affordable prices
20 years of excellent manufacturing in the industry
ONESTO is one of the world’s leading electrical equipment and service companies.
512+
Successfully Project Finished.
20+
Years of experience with proud
10000㎡
Factory floor area
19650000
Annual export revenue (USD)
High quality
Quality Services
Low voltage solution
Our low-voltage distribution board product line includes miniature circuit breakers and molded case circuit breakers, RCD、 Air switch, etc.
Electrical control device
Provide a full range of high-quality and cost-effective electrical control equipment, such as surge protection devices, distribution boxes, conversion switches, etc.
Solar Equipment
We have everything we need to provide cost-effective photovoltaic inverters, solar cells, and solar energy systems.
Focus on the Quality & Services
A Leading Supplier Of Low Voltage Products, Electrical Control Devices And Solar Energy Equipment.
The entire process of ONESTO strictly follows standard operating procedures (SOP) to ensure that every product complies with international certification standards such as CE and UL.
We are ONESTO
Provide comprehensive electrical solutions
Through our wholesale electrical supply, you can get everything you need at a much lower price than purchasing individual devices.
International certificate
Obtained CE, CB, TUV, SEMKO, SAA, KEMA-KEUR, and UL certificates.
Customer customized services
Customize the required electrical specifications according to customer needs
Automate Factory
Scientific management, intelligent production, pursuit of high-quality products
About cooperation
Customer cooperation cases
Power supply equipment
Construction equipment
Manufacturing equipment
Solar photovoltaics
Whar Our Clients Say
Testimonials
European clients
Sophia
Their solar energy system has effectively solved the energy problem I encountered
American clients
Benjamin
Your product quality has exceeded my expectations. This is truly a pleasant collaboration,
Indian customers
Akash
I am shocked that this product is both cheap and of high quality, meeting the needs of my market
Southeast Asian clients
Maria
This is an excellent supplier whose products have helped us gain a larger market share in the Middle East market
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Frequently Asked Questions
Yes, our products comply with international and domestic certification standards such as ISO, CE, UL, RoHS, CCC, etc., ensuring product quality, safety, and environmental requirements.
We support large-scale procurement and offer different levels of discounts based on the order quantity. If long-term cooperation is needed, we can provide customized pricing solutions and supply guarantees.
Yes, we provide comprehensive technical support, including selection guidance, installation and debugging, troubleshooting, etc. In addition, all of our products are covered by warranty services, and in case of quality issues, we can provide replacement or repair services.